Hero image 0 of Pen+Gear Document Mailer, Self Seal Stay Flat Mailer, 9 in x 12 in, White, 0 of 7
Best seller
Pen+Gear Document Mailer, Self Seal Stay Flat Mailer, 9 in x 12 in, White
Key item features
- Stay-Flat Design: This stay-flat, rigid paper mailer is ideal for shipping documents or other flat items that need to remain flat and protected.
- Convenient Size: Measures 9 inches by 12 inches, providing ample space for standard documents and flat items.
- Easy Sealing: Features an adhesive strip on the back side for quick and secure sealing and closure.
- Recyclable Material: Made from 100% recyclable paper, making it an eco-friendly choice for mailing needs.
- Single Mailer: Sold individually, allowing you to purchase the exact number of mailers needed.
- Neutral Color: Comes in a clean, white color, suitable for professional and personal use.
Generated by AI
Specs
- Envelope closure styleSelf-Adhesive
- Envelope size12 x 9
- Mailer typeFlat Mailers
- ColorWhite
- Weight0.17 lb
- MaterialPaper
Current price is USD$1.33
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $1.33
Subscribe
$1.33
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $1.33
One-time purchase
$1.33
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Whitehall Supercenter
Pickup as soon as 7am tomorrow.
Aisle J14
Sold and shipped by Walmart.com
Free 90-day returns
Similar items you might like
Based on what customers bought
Pen+Gear Document Mailer, Self-Seal Stay Flat Mailer, 9 in x 12 in, White $1.33
2 optionsAvailable in additional 2 options$133current price $1.33Pen+Gear Document Mailer, Self-Seal Stay Flat Mailer, 9 in x 12 in, White
954.7 out of 5 Stars. 95 reviewsSave with
Shipping, arrives in 3+ daysBest seller Pen+Gear White Self-Sealing Poly Bubble Mailers, Padded Envelopes, 6" x 9," 1 pack $0.78
Best seller
$078current price $0.78Pen+Gear White Self-Sealing Poly Bubble Mailers, Padded Envelopes, 6" x 9," 1 pack
5014.6 out of 5 Stars. 501 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysPen + Gear, Padded Paper Mailer, #5 (10.5 in. x 15 in.), Brown, 5-Count $5.72
$572current price $5.72Pen + Gear, Padded Paper Mailer, #5 (10.5 in. x 15 in.), Brown, 5-Count
14 out of 5 Stars. 1 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Self-Sealing #2 Kraft Bubble Mailers, 8.5" x 11", 5 pack $2.96
Best seller
2 optionsAvailable in additional 2 options$296current price $2.96Options from $2.96 – $8.88Pen+Gear Self-Sealing #2 Kraft Bubble Mailers, 8.5" x 11", 5 pack
2284.8 out of 5 Stars. 228 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Self-Sealing #0 Kraft Bubble Mailers, 6" x 9", (2 pack) $0.98
Best seller
2 optionsAvailable in additional 2 options$098current price $0.98Options from $0.98 – $5.88Pen+Gear Self-Sealing #0 Kraft Bubble Mailers, 6" x 9", (2 pack)
6694.7 out of 5 Stars. 669 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Self-Seal Poly Mailers, #5 Size 12x15.5 Inches, White, 25-Count $7.56
Best seller
2 optionsAvailable in additional 2 options$756current price $7.56Options from $7.56 – $37.80Pen+Gear Self-Seal Poly Mailers, #5 Size 12x15.5 Inches, White, 25-Count
1614.7 out of 5 Stars. 161 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Duck Max Strength Self-Sealing #0 Poly Bubble Mailers, White, 6" x 9" $1.06
Best seller
2 optionsAvailable in additional 2 options$106current price $1.06Options from $1.06 – $5.30Duck Max Strength Self-Sealing #0 Poly Bubble Mailers, White, 6" x 9"
12064.7 out of 5 Stars. 1206 reviewsSave withPickup tomorrowDelivery todayBest seller Duck Self-Seal Kraft Bubble Mailer #0, 6" x 9", Solid Print, 2 Pack $1.58
Best seller
2 optionsAvailable in additional 2 options$158current price $1.58Options from $1.58 – $3.16Duck Self-Seal Kraft Bubble Mailer #0, 6" x 9", Solid Print, 2 Pack
13024.7 out of 5 Stars. 1302 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear White Self-Sealing #0 Poly Bubble Mailers, Padded Envelopes, 6" x 9", 10 pack $6.18
Best seller
2 optionsAvailable in additional 2 options$618current price $6.18Options from $6.18 – $18.54Pen+Gear White Self-Sealing #0 Poly Bubble Mailers, Padded Envelopes, 6" x 9", 10 pack
5014.6 out of 5 Stars. 501 reviewsSave withBest seller Pen+Gear Self-Sealing #0 Kraft Bubble Mailers, Padded Envelopes, 6" x 9", 15 Pack $5.92
Best seller
5 optionsAvailable in additional 5 options$592current price $5.92Options from $5.92 – $9.68Pen+Gear Self-Sealing #0 Kraft Bubble Mailers, Padded Envelopes, 6" x 9", 15 Pack
6694.7 out of 5 Stars. 669 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Self-Seal Poly Flexible Mailers, #2 (7.5"x 10"), White, 25-Count $6.34
Best seller
4 optionsAvailable in additional 4 options$634current price $6.34Options from $6.34 – $152.16Pen+Gear Self-Seal Poly Flexible Mailers, #2 (7.5"x 10"), White, 25-Count
1184.3 out of 5 Stars. 118 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Self-Seal Poly Flexible Mailer, #2 (7.5" x 10".), Black, 25-Count $6.34
Best seller
4 optionsAvailable in additional 4 options$634current price $6.34Options from $6.34 – $53.26Pen+Gear Self-Seal Poly Flexible Mailer, #2 (7.5" x 10".), Black, 25-Count
1184.3 out of 5 Stars. 118 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Duck Self-Seal Kraft Bubble Mailer #5, 10.5" x 15", Solid Print, 2 Pack $2.96
Best seller
2 optionsAvailable in additional 2 options$296current price $2.96Options from $2.96 – $8.88Duck Self-Seal Kraft Bubble Mailer #5, 10.5" x 15", Solid Print, 2 Pack
3484.7 out of 5 Stars. 348 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear White Self-Sealing #2 Poly Bubble Mailers, Padded Envelopes, 8.5" x 11" 10 pack $7.73
Best seller
2 optionsAvailable in additional 2 options$773current price $7.73Options from $7.73 – $23.19Pen+Gear White Self-Sealing #2 Poly Bubble Mailers, Padded Envelopes, 8.5" x 11" 10 pack
774.7 out of 5 Stars. 77 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Duck Max Strength Self-Sealing Big Bubble Poly Mailer #6, 12.5" x 18.5", Solid Print $3.77
Best seller
2 optionsAvailable in additional 2 options$377current price $3.77Options from $3.77 – $7.54Duck Max Strength Self-Sealing Big Bubble Poly Mailer #6, 12.5" x 18.5", Solid Print
10734.7 out of 5 Stars. 1073 reviewsSave withPickup tomorrowDelivery todayPen+Gear Self-Sealing #2 Bubble Mailers, 8.5" x 11", 15 Pack, Kraft $8.98
2 optionsAvailable in additional 2 options$898current price $8.98Options from $8.98 – $17.96Pen+Gear Self-Sealing #2 Bubble Mailers, 8.5" x 11", 15 Pack, Kraft
854.6 out of 5 Stars. 85 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Duck Self-Seal Reuseable Poly Flexible Mailer, 14" x 18", Solid Print, 5 Pack $7.97
Best seller
2 optionsAvailable in additional 2 options$797current price $7.97Options from $7.97 – $23.91Duck Self-Seal Reuseable Poly Flexible Mailer, 14" x 18", Solid Print, 5 Pack
2364.8 out of 5 Stars. 236 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Self-Seal Poly Flexible Mailers, #5 (12" x 15.5"), Black, 25 Count $7.56
Best seller
2 optionsAvailable in additional 2 options$756current price $7.56Options from $7.56 – $37.80Pen+Gear Self-Seal Poly Flexible Mailers, #5 (12" x 15.5"), Black, 25 Count
1054.4 out of 5 Stars. 105 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysDuck Max Strength Self-Sealing Gusseted Poly Bubble Mailer #5, 10.5"x 15", Solid Print $4.12
2 optionsAvailable in additional 2 options$412current price $4.12Options from $4.12 – $8.24Duck Max Strength Self-Sealing Gusseted Poly Bubble Mailer #5, 10.5"x 15", Solid Print
684.8 out of 5 Stars. 68 reviewsSave withPickup tomorrowDelivery today
About this item
Product details
This Pen+Gear 9" x 12" stay-flat, rigid paper mailer is a great option for shipping documents or other flat items that need to stay flat and protected during the shipping journey. This item has an adhesive strip on the back side for easy sealing and closure. This mailer is 100% recyclable after use. Take the guesswork out of shipping with this high-quality Pen+Gear paper mailer.
- This stay-flat, rigid paper mailer is a great option for shipping documents or other flat items
- Size: 9" x 12"
- Color: White
- Brand: Pen+Gear 9" x 12"
- 100% recyclable after use
- Sold as an each mailer
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Envelope closure style
Self-Adhesive
Envelope size
12 x 9
Mailer type
Flat Mailers
Color
White
More items to consider
Based on what customers bought
Best seller Pen+Gear Recycled Tuck-Top Shipping Box, 13" L x 10" W x 2"H, White, 1 Count $1.42
Best seller
$142current price $1.42Pen+Gear Recycled Tuck-Top Shipping Box, 13" L x 10" W x 2"H, White, 1 Count
254.2 out of 5 Stars. 25 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Kraft Clasp Envelopes, 9 in x 12 in, 6 Count $2.24
Best seller
$224current price $2.24Pen+Gear Kraft Clasp Envelopes, 9 in x 12 in, 6 Count
11144.7 out of 5 Stars. 1114 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ days1000+ bought since yesterday Pen+Gear Large Moving Boxes, 27L x 15W x 17H, Kraft $2.26
1000+ bought since yesterday
3 optionsAvailable in additional 3 options$226current price $2.26Options from $2.26 – $53.67Pen+Gear Large Moving Boxes, 27L x 15W x 17H, Kraft
21994.5 out of 5 Stars. 2199 reviewsSave withPickup tomorrowDelivery today1000+ bought since yesterday Pen+Gear Small Moving Boxes, 17 in. L x 11 in. W x 12 in. H, Kraft $1.08
1000+ bought since yesterday
3 optionsAvailable in additional 3 options$108current price $1.08Options from $1.08 – $25.65Pen+Gear Small Moving Boxes, 17 in. L x 11 in. W x 12 in. H, Kraft
58934.6 out of 5 Stars. 5893 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Peel and Stick Catalog Envelopes, White, 9 in x 12 in, 6 Count $2.97
Best seller
2 optionsAvailable in additional 2 options$297current price $2.97Options from $2.97 – $8.91Pen+Gear Peel and Stick Catalog Envelopes, White, 9 in x 12 in, 6 Count
2824.5 out of 5 Stars. 282 reviewsSave withPickup tomorrowDelivery today(5 pack) Pen+Gear Tuck-Top Shipping Box, 13 in. L x 10 in. W x 2 in. H, White, 1-Count $5.85
2 optionsAvailable in additional 2 options$585current price $5.85(5 pack) Pen+Gear Tuck-Top Shipping Box, 13 in. L x 10 in. W x 2 in. H, White, 1-Count
964.8 out of 5 Stars. 96 reviewsSave withShipping, arrives in 3+ days1000+ bought since yesterday Pen+Gear Invisible Tape, 0.75 x1300 inch, Clear Color, 1 Roll $1.78
1000+ bought since yesterday
2 optionsAvailable in additional 2 options$178current price $1.78Options from $1.78 – $8.90Pen+Gear Invisible Tape, 0.75 x1300 inch, Clear Color, 1 Roll
17304.4 out of 5 Stars. 1730 reviewsSave withPickup tomorrowDelivery todayIn 200+ people's carts Pen+Gear Copy Paper, White, 8.5" x 11", 20 lb., 92 Bright, 1 Ream (750 Sheets) $7.72
In 200+ people's carts
7 optionsAvailable in additional 7 options$772current price $7.72More options from $5.77Pen+Gear Copy Paper, White, 8.5" x 11", 20 lb., 92 Bright, 1 Ream (750 Sheets)
435824.7 out of 5 Stars. 43582 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ days1000+ bought since yesterday Scotch Heavy Duty Packaging Tape, Clear, 1.88 in. x 25.6 yd, 1 Total $3.58
1000+ bought since yesterday
3 optionsAvailable in additional 3 options$358current price $3.58Options from $3.58 – $12.89Scotch Heavy Duty Packaging Tape, Clear, 1.88 in. x 25.6 yd, 1 Total
42774.6 out of 5 Stars. 4277 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller PEN + GEAR #6 Privacy Tint Gummed Envelopes, White, 3.63 in x 6.5 in, 100 Count $2.62
Best seller
2 optionsAvailable in additional 2 options$262current price $2.62Options from $2.62 – $26.20PEN + GEAR #6 Privacy Tint Gummed Envelopes, White, 3.63 in x 6.5 in, 100 Count
9684.5 out of 5 Stars. 968 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear A7 Greeting Card Peel and Stick Envelopes, White, 5in x 7in, 100 Count $7.82
Best seller
2 optionsAvailable in additional 2 options$782current price $7.82Options from $7.82 – $31.28Pen+Gear A7 Greeting Card Peel and Stick Envelopes, White, 5in x 7in, 100 Count
1564.7 out of 5 Stars. 156 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 Count $1.13
Best seller
2 optionsAvailable in additional 2 options$113current price $1.13Options from $1.13 – $11.30Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 Count
1814.8 out of 5 Stars. 181 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Medium Shipping Box with 32 ECT, Kraft, 11 x 7.5 x 5.5 Inches $0.88
Best seller
2 optionsAvailable in additional 2 options$088current price $0.88Options from $0.88 – $5.28Pen+Gear Medium Shipping Box with 32 ECT, Kraft, 11 x 7.5 x 5.5 Inches
87274.4 out of 5 Stars. 8727 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Jumbo Smooth Paper Clips, Silver, 100 Count $1.97
Best seller
3 optionsAvailable in additional 3 options$197current price $1.97Options from $1.97 – $7.88Pen+Gear Jumbo Smooth Paper Clips, Silver, 100 Count
7014.8 out of 5 Stars. 701 reviewsSave withPickup tomorrowDelivery todayBest seller Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 6 Count $1.84
Best seller
2 optionsAvailable in additional 2 options$184current price $1.84Options from $1.84 – $11.04Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 6 Count
4124.6 out of 5 Stars. 412 reviewsSave withPickup tomorrowDelivery todayBest seller (5 pack) Pen+Gear Tuck-Top Shipping Boxes, 9"x6"x4", 1 Count $4.90
Best seller
2 optionsAvailable in additional 2 options$490current price $4.90(5 pack) Pen+Gear Tuck-Top Shipping Boxes, 9"x6"x4", 1 Count
2364.7 out of 5 Stars. 236 reviewsSave withShipping, arrives in 3+ daysBest seller Pen+Gear A6 Invitation Peel and Stick Envelopes, White, 4.75 in x 6.5 in, 50 Count $7.16
Best seller
$716current price $7.16Pen+Gear A6 Invitation Peel and Stick Envelopes, White, 4.75 in x 6.5 in, 50 Count
3244.6 out of 5 Stars. 324 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Duck General Purpose Packaging Tape with Manual Tape Dispenser, 1.88 in x 25 yd, Clear, 1 Roll $2.82 11.3 ¢/yd
Best seller
$282current price $2.8211.3 ¢/ydDuck General Purpose Packaging Tape with Manual Tape Dispenser, 1.88 in x 25 yd, Clear, 1 Roll
58094.4 out of 5 Stars. 5809 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear No. 1 Size Smooth Paper Clips, Silver, 100 Count $1.97
Best seller
3 optionsAvailable in additional 3 options$197current price $1.97Options from $1.97 – $11.82Pen+Gear No. 1 Size Smooth Paper Clips, Silver, 100 Count
5794.6 out of 5 Stars. 579 reviewsSave withPickup tomorrowDelivery today1000+ bought since yesterday PEN + GEAR #10 Privacy Tint Peel and Stick Envelopes, White, 4.13 in x 9.5 in, 40 Count $3.32
1000+ bought since yesterday
2 optionsAvailable in additional 2 options$332current price $3.32Options from $3.32 – $13.28PEN + GEAR #10 Privacy Tint Peel and Stick Envelopes, White, 4.13 in x 9.5 in, 40 Count
27444.7 out of 5 Stars. 2744 reviewsSave with
Popular items in this category
Best selling items that customers love
Rollback Pen+Gear Self-Seal Poly Flexible Mailer, #2 (7.5" x 10".), Black and White, 50 pack $5.97 Was $12.68
Rollback
Now$597current price Now $5.97, Was $12.68$12.68Pen+Gear Self-Seal Poly Flexible Mailer, #2 (7.5" x 10".), Black and White, 50 pack
Save withShipping, arrives in 3+ daysBest seller Pen+Gear A9 Greeting Peel and Stick Envelopes, White, 5.75 in x 8.75 in, 50 Count $10.64
Best seller
2 optionsAvailable in additional 2 options$1064current price $10.64Options from $10.64 – $53.20Pen+Gear A9 Greeting Peel and Stick Envelopes, White, 5.75 in x 8.75 in, 50 Count
3464.5 out of 5 Stars. 346 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ days(4 pack) Pen+Gear #10 Privacy Tint Peel & Stick Envelopes, White, 4.13" x 9.5", 250 Count $47.32
$4732current price $47.32(4 pack) Pen+Gear #10 Privacy Tint Peel & Stick Envelopes, White, 4.13" x 9.5", 250 Count
Save withPickup tomorrowDelivery todayShipping, arrives in 3+ daysPen+Gear Self-Seal Honeycomb Padded Mailer, #2 (8.5" x 11"), 20 Count Case $16.72 83.6 ¢/ea
$1672current price $16.7283.6 ¢/eaPen+Gear Self-Seal Honeycomb Padded Mailer, #2 (8.5" x 11"), 20 Count Case
874.7 out of 5 Stars. 87 reviewsSave withShipping, arrives in 3+ daysBest seller Pen+Gear A7 Greeting Card Peel and Stick Envelopes, White, 5.27 in x 7.24 in, 250 Count $13.54
Best seller
$1354current price $13.54Pen+Gear A7 Greeting Card Peel and Stick Envelopes, White, 5.27 in x 7.24 in, 250 Count
394.8 out of 5 Stars. 39 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysBest seller Pen+Gear Recycled Tuck-top Shipping Box, 9" L x 6" W x 4" H, White, 1 Count $1.38
Best seller
$138current price $1.38Pen+Gear Recycled Tuck-top Shipping Box, 9" L x 6" W x 4" H, White, 1 Count
714.5 out of 5 Stars. 71 reviewsSave withPickup tomorrowDelivery todayShipping, arrives in 3+ daysPen+Gear 12" x 30' Foam Cushioning Wrap, White, 1-Roll $6.00
3 optionsAvailable in additional 3 options$600current price $6.00Options from $6.00 – $40.00Pen+Gear 12" x 30' Foam Cushioning Wrap, White, 1-Roll
714.7 out of 5 Stars. 71 reviewsSave withShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 19 reviews
Jun 24, 2025
anonymous
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Sturdy safe envelope
The envelope is study so you don't have to worry about things getting wrinkled or folded. It also makes it resistant to Post Office machinery that can tear envelope and cause them to get lost in the mail.
Helpful?3VAJEOG4FJ095296781318
Aug 16, 2025
keunta
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Solid
Secured my documents that I needed to put in the mail
Helpful?3VAJEOG4FJ095296781318
Jul 10, 2025
Doug
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Good product when in stock
These are great for sending photos or documents But stock is always low and sometimes out
Helpful?3VAJEOG4FJ095296781318
