Shop All Office SuppliesSmall Business Center#10 EnvelopesAll Desk & Workspace OrganizersAll Mailing SuppliesBinder by Ring SizeBulk School SuppliesCalendars and PlannersCertificatesClear Pencil BoxesClipboardsCollege School SuppliesComposition NotebooksComputer AccessoriesDesk OrganizationDesk Organizer SetsDesktop OrganizersDividersDuckEnvelopes by SizeExpanding FoldersFile CabinetsFile Folder OrganizersFile OrganizersFiling ProductsHigh School SuppliesJAM PaperJournals & DiariesKraft EnvelopesLabelsLetter OpenersMailersMailing SuppliesManila EnvelopesMiddle School SuppliesMoney HandlingMoving BoxesOffice DepotPacking MaterialsPadfoliosPen+GearPencil PouchesPlannersPocket FoldersSecurity EnvelopesShipping BoxesShipping EnvelopesShop All School SuppliesShop Notebooks by BrandShop School Supplies by ColorSmeadStaplesTeaching and Classroom SuppliesThree Ring BindersU-BrandsWindow EnvelopesWriting- EverydayYellow EnvelopesZipper Binder
Sort by|
Shop All Office SuppliesSmall Business Center#10 EnvelopesAll Desk & Workspace OrganizersAll Mailing SuppliesBinder by Ring SizeBulk School SuppliesCalendars and PlannersCertificatesClear Pencil BoxesClipboardsCollege School SuppliesComposition NotebooksComputer AccessoriesDesk OrganizationDesk Organizer SetsDesktop OrganizersDividersDuckEnvelopes by SizeExpanding FoldersFile CabinetsFile Folder OrganizersFile OrganizersFiling ProductsHigh School SuppliesJAM PaperJournals & DiariesKraft EnvelopesLabelsLetter OpenersMailersMailing SuppliesManila EnvelopesMiddle School SuppliesMoney HandlingMoving BoxesOffice DepotPacking MaterialsPadfoliosPen+GearPencil PouchesPlannersPocket FoldersSecurity EnvelopesShipping BoxesShipping EnvelopesShop All School SuppliesShop Notebooks by BrandShop School Supplies by ColorSmeadStaplesTeaching and Classroom SuppliesThree Ring BindersU-BrandsWindow EnvelopesWriting- EverydayYellow EnvelopesZipper Binder
Expandable Envelope(448)
Uses item details. Price when purchased online
Elementree Sustainable Expandable Flat Paper Mailer, Small, 250 Count, Peel & Stick From $41.99

Sponsored
From$4199
Elementree Sustainable Expandable Flat Paper Mailer, Small, 250 Count, Peel & Stick
224.7 out of 5 Stars. 22 reviews
Save with
Gusseted Kraft Mailer, 9.5 in x 16 in, Brown, 200 Count From $85.00

Sponsored
From$8500
Gusseted Kraft Mailer, 9.5 in x 16 in, Brown, 200 Count
JAM Paper Plastic Expansion Envelopes with Hook & Loop Closure, Letter Booklet, 9 3/4 x 13 with 2 Inch Expansion, Red, 12/Pack $29.99

Sponsored
$2999
current price $29.99JAM Paper Plastic Expansion Envelopes with Hook & Loop Closure, Letter Booklet, 9 3/4 x 13 with 2 Inch Expansion, Red, 12/Pack
15 out of 5 Stars. 1 reviews
Save with
JAM Paper Plastic Hook & Loop Envelopes, 9.75 x 13, Grey, 1in Expansion, 12 per Pack $28.99 $2.23/in

Sponsored
$2899
current price $28.99$2.23/in
JAM Paper Plastic Hook & Loop Envelopes, 9.75 x 13, Grey, 1in Expansion, 12 per Pack
15 out of 5 Stars. 1 reviews
Save with
TSV Binder Pocket 12 Pack Plastic Envelopes Binder Folders 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for Office Home $13.98

$1398
current price $13.98TSV Binder Pocket 12 Pack Plastic Envelopes Binder Folders 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for Office Home
Save with
15 Pack 9.3"×13" Expandable Large Kraft Envelopes – Hook-and-Loop Closure Anti-Tear Catalog Envelopes | Big Mailing Envelopes for Business Office Paper Documents File Storage (Brown)

15 Pack 9.3"×13" Expandable Large Kraft Envelopes – Hook-and-Loop Closure Anti-Tear Catalog Envelopes | Big Mailing Envelopes for Business Office Paper Documents File Storage (Brown)
Save with
Creative Shapes Poly String-Tie Expandable Colored File Envelopes, Green, 200-Sheet Capacity, 12/Pack $16.19

$1619
current price $16.19Creative Shapes Poly String-Tie Expandable Colored File Envelopes, Green, 200-Sheet Capacity, 12/Pack
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Red, 3/Pack $9.99 99.9 ¢/in

$999
current price $9.9999.9 ¢/in
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Red, 3/Pack
Save with
JAM Plastic Hook & Loop Envelopes, 9.8x13x1, 12/Pack, Lime, 1 Inch Expansion $29.99

Sponsored
$2999
current price $29.99JAM Plastic Hook & Loop Envelopes, 9.8x13x1, 12/Pack, Lime, 1 Inch Expansion
15 out of 5 Stars. 1 reviews
Save with
JAM Paper Plastic Hook & Loop Envelopes, 5.25 x 10, Red 1in Expansion, 12 per Pack $18.99 $1.90/in

Sponsored
$1899
current price $18.99$1.90/in
JAM Paper Plastic Hook & Loop Envelopes, 5.25 x 10, Red 1in Expansion, 12 per Pack
15 out of 5 Stars. 1 reviews
Save with
6 Pack Plastic Envelopes Binder Pocket 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for School Home Office Was $8.99

6 Pack Plastic Envelopes Binder Pocket 11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch with Snap Button & Label Loose-Leaf Transparent for School Home Office
BAZIC Expanding File Folder 7 Pockets, Plastic Document Envelopes, 1-Pack From $9.19

3 options
Available in additional 3 optionsFrom$919
BAZIC Expanding File Folder 7 Pockets, Plastic Document Envelopes, 1-Pack
304.6 out of 5 Stars. 30 reviews
Save with
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Clear, 3/Pack $9.99 99.9 ¢/in

$999
current price $9.9999.9 ¢/in
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Clear, 3/Pack
Save with
A4 Imitation Large Capacity Storage Bag Expandable File Folder Envelopes Office Document Holder Portable Travel $5.99

$599
current price $5.99A4 Imitation Large Capacity Storage Bag Expandable File Folder Envelopes Office Document Holder Portable Travel
JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x1, 12/Pack, Blue, 1 Inch Expansion $29.99

Sponsored
$2999
current price $29.99JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x1, 12/Pack, Blue, 1 Inch Expansion
15 out of 5 Stars. 1 reviews
Save with
JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x2, 12/Pack, Purple, 2 Inch Expansion $29.75

Sponsored
$2975
current price $29.75JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x2, 12/Pack, Purple, 2 Inch Expansion
15 out of 5 Stars. 1 reviews
Save with
Clearance Plastic Legal Size Expandable Envelopes with String Tie Closure, 1-1/4" Expansion, Side Load, Clear File Folders Paper Documents Organizer for Office School Home (Blue) Was $8.49

Plastic Legal Size Expandable Envelopes with String Tie Closure, 1-1/4" Expansion, Side Load, Clear File Folders Paper Documents Organizer for Office School Home (Blue)
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Fuchsia Pink, 3/Pack $9.99 99.9 ¢/in

$999
current price $9.9999.9 ¢/in
JAM Paper Plastic Expansion Envelopes, Hook & Loop Closure, #10 Booklet Wallet, 5 1/4 x 10, 1 in Expansion, Fuchsia Pink, 3/Pack
15 out of 5 Stars. 1 reviews
Save with
JAM Paper Expandable Photo Mailer Envelopes with Peel & Seal Closure, 17 x 14 x 1, White, Sold Individually

JAM Paper Expandable Photo Mailer Envelopes with Peel & Seal Closure, 17 x 14 x 1, White, Sold Individually
25 out of 5 Stars. 2 reviews
Save with
Expandable Poly String & Button Booklet Envelope 14 1/2 x 9 Blue 3 Pack $25.35 Was $32.22

Now$2535
current price Now $25.35, Was $32.22$32.22
Expandable Poly String & Button Booklet Envelope 14 1/2 x 9 Blue 3 Pack
Xueyu 24pcs Plastic Envelopes with Label Pockets, Clear Document Folders with Snap Closure, 6 Colors, A4 Size, Letter Size, for School Office Home Organizer Supplies $15.99

Sponsored
$1599
current price $15.99Xueyu 24pcs Plastic Envelopes with Label Pockets, Clear Document Folders with Snap Closure, 6 Colors, A4 Size, Letter Size, for School Office Home Organizer Supplies
114.9 out of 5 Stars. 11 reviews
Save with
JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x2, 12/Pack, Black, 2 Inch Expansion $29.99

Sponsored
$2999
current price $29.99JAM Paper Plastic Hook & Loop Envelopes, 9.8x13x2, 12/Pack, Black, 2 Inch Expansion
15 out of 5 Stars. 1 reviews
Save with
Supvox Expandable Black Envelope Folder Organizer with Elastic Flap for Secure Document Storage $6.47

$647
current price $6.47Supvox Expandable Black Envelope Folder Organizer with Elastic Flap for Secure Document Storage
Clearance Preplabs Plastic Expanding File Folder, Transparent Envelopes with Snap Closure Organizer Was $7.31

Preplabs Plastic Expanding File Folder, Transparent Envelopes with Snap Closure Organizer
Best seller Amaopus 6 Pack Plastic Expanding File Folder, Transparent envelopes with Snap Closure, No Dividers, Large Capacity, Assorted Colors, Fit Letter, A4 Size $15.99

$1599
current price $15.99Amaopus 6 Pack Plastic Expanding File Folder, Transparent envelopes with Snap Closure, No Dividers, Large Capacity, Assorted Colors, Fit Letter, A4 Size
264.6 out of 5 Stars. 26 reviews
Save with
12Pcs Poly Envelopes, A4 Plastic File Folders Document Envelopes Letter Size Folders Expandable Envelopes Filing Supplies Mailing Envelopes for Office Organization Document Storage, Random Color

12Pcs Poly Envelopes, A4 Plastic File Folders Document Envelopes Letter Size Folders Expandable Envelopes Filing Supplies Mailing Envelopes for Office Organization Document Storage, Random Color
Best seller Pen+Gear Coupon Size 7 Pocket Expanding File, Clear with Rainbow Pocket,Assembled Product Heigt 5.7" From $5.84

2 options
Available in additional 2 optionsFrom$584
Pen+Gear Coupon Size 7 Pocket Expanding File, Clear with Rainbow Pocket,Assembled Product Heigt 5.7"
1594.5 out of 5 Stars. 159 reviews
Save with
JAM Paper Plastic Expansion Envelopes, Elastic Band Closure, Letter Booklet, 9 3/4 x 13, 2.5 in Expansion, Pink, 3/Pack $9.99 76.8 ¢/in

$999
current price $9.9976.8 ¢/in
JAM Paper Plastic Expansion Envelopes, Elastic Band Closure, Letter Booklet, 9 3/4 x 13, 2.5 in Expansion, Pink, 3/Pack
Save with
Pastel 11-Hole Binder Folders, 12 Pack Side-Opening Plastic Envelopes with Snap Button & Label, Expandable Pockets for 2/3/4 Ring Binders, Letter/A4 $13.99

$1399
current price $13.99Pastel 11-Hole Binder Folders, 12 Pack Side-Opening Plastic Envelopes with Snap Button & Label, Expandable Pockets for 2/3/4 Ring Binders, Letter/A4
Save with
7 Pack Plastic Expanding File Folder Transparent envelopes with Snap Closure,No Dividers,Large Capacity,Assorted Colors,Bills&Taxes,Letter/A4 Size for School/Office/Home $16.99 Was $19.99

Now$1699
current price Now $16.99, Was $19.99$19.99
7 Pack Plastic Expanding File Folder Transparent envelopes with Snap Closure,No Dividers,Large Capacity,Assorted Colors,Bills&Taxes,Letter/A4 Size for School/Office/Home
64.2 out of 5 Stars. 6 reviews
Save with
Plastic Expansion Envelopes with Hook & Loop Closure - #10 Booklet Wallet 5 1/4 x 10 1 Inch Assorted Colors 6/Pack $23.99

$2399
current price $23.99Plastic Expansion Envelopes with Hook & Loop Closure - #10 Booklet Wallet 5 1/4 x 10 1 Inch Assorted Colors 6/Pack
Staples Reinforced Expanding Wallet Elastic Closure Letter Size Brown 20/Carton ST422675-CCVS $35.72

$3572
current price $35.72Staples Reinforced Expanding Wallet Elastic Closure Letter Size Brown 20/Carton ST422675-CCVS
12 Pack Clear Plastic Envelopes Envelopes Expandable Files Document Folders with Button & String Tie Closure A4 $14.04

$1404
current price $14.0412 Pack Clear Plastic Envelopes Envelopes Expandable Files Document Folders with Button & String Tie Closure A4
100pc A4 Clear Document Folder,Plastic Envelopes Binder Pocket,11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch, Loose-Leaf Transparent for School Home Office,Clear Plastic Folder Was $9.47

100pc A4 Clear Document Folder,Plastic Envelopes Binder Pocket,11 Holes Expandable Binder Folders for 2/3/4 Ring Document Pouch, Loose-Leaf Transparent for School Home Office,Clear Plastic Folder
10.24" x 15.6" Expandable Envelopes Large Kraft Envelopes Catalog Envelopes for Home Office Business Storage and Organizing, Photos, Documents (20 PCS)$$Office $63.98

$6398
current price $63.9810.24" x 15.6" Expandable Envelopes Large Kraft Envelopes Catalog Envelopes for Home Office Business Storage and Organizing, Photos, Documents (20 PCS)$$Office
Popular in Expandable Envelope
Related Products
4pcs Plastic File Envelopes File Document Folders Thick File Pockets File Folders
4pcs Plastic File Envelopes File Document Folders Thick File Pockets File Folders$12.86current price $12.866pcs Plastic File Envelopes Button Design File Document Folders Thick Office File Folders
6pcs Plastic File Envelopes Button Design File Document Folders Thick Office File Folders$8.04current price $8.04Expanding File Folder A4 30 Pockets 60 Sides Document Folder With Snap Closure Transparent Plastic Envelopes For Paper Display And Organization File Folders Letter Size
Expanding File Folder A4 30 Pockets 60 Sides Document Folder With Snap Closure Transparent Plastic Envelopes For Paper Display And Organization File Folders Letter Size$3.62current price $3.62Preplabs String Envelope File Folder Kraft String Envelope File Folder - A5 Elegant White Document Organizer
Preplabs String Envelope File Folder Kraft String Envelope File Folder - A5 Elegant White Document Organizer$5.09current price $5.09Raindrops 5pcs Envelope Folders Pockets With String Closure Kraft Paper File Folders Document Organizer Reusable Office Business Folder File Jacket For Receipt Bills Letter
Raindrops 5pcs Envelope Folders Pockets With String Closure Kraft Paper File Folders Document Organizer Reusable Office Business Folder File Jacket For Receipt Bills Letter$16.69current price $16.69Preplabs String Envelope File Folder Kraft String Envelope File Folder - A6 Black Thick Document Organizer
Preplabs String Envelope File Folder Kraft String Envelope File Folder - A6 Black Thick Document Organizer$4.58current price $4.58Ke1Clo A4 Document Folder under $5! 30 Pockets Expanding with Snap Closure Plastic Envelopes, Black, 9.06x1.1x12.09 inch
Ke1Clo A4 Document Folder under $5! 30 Pockets Expanding with Snap Closure Plastic Envelopes, Black, 9.06x1.1x12.09 inch$5.99current price $5.99Amaopus 6 Pack Plastic Expanding File Folder, Transparent envelopes with Snap Closure, No Dividers, Large Capacity, Assorted Colors, Fit Letter, A4 Size
Amaopus 6 Pack Plastic Expanding File Folder, Transparent envelopes with Snap Closure, No Dividers, Large Capacity, Assorted Colors, Fit Letter, A4 Size$15.99current price $15.99Staples Extra Large Paper Stock File Pocket 3.25" Expansion 11.97" x 18" Size Brown 2/Pack (1060E2S)
Staples Extra Large Paper Stock File Pocket 3.25" Expansion 11.97" x 18" Size Brown 2/Pack (1060E2S)$20.49current price $20.49Office Depot Standard File Pocket, 3 1/2in. Expansion, Letter Size, Brown, OM01412
Office Depot Standard File Pocket, 3 1/2in. Expansion, Letter Size, Brown, OM01412$13.42current price $13.42Business Source Letter Recycled File Pocket - 8 1/2" x 11" - 3 1/2" Expansion - Red - 10% Recycled - 1 Each | Bundle of 5
Business Source Letter Recycled File Pocket - 8 1/2" x 11" - 3 1/2" Expansion - Red - 10% Recycled - 1 Each | Bundle of 5$20.37current price $20.37Business Source Legal Recycled Expanding File - 8 1/2" x 14" - 21 Pocket(s) - Brown - 30% Recycled - 1 Each | Bundle of 5
Business Source Legal Recycled Expanding File - 8 1/2" x 14" - 21 Pocket(s) - Brown - 30% Recycled - 1 Each | Bundle of 5$93.48current price $93.48Staples Recycled Reinforced File Pocket 7" Expansion Letter Size Brown 10/Carton ST378737-CCVS
Staples Recycled Reinforced File Pocket 7" Expansion Letter Size Brown 10/Carton ST378737-CCVS$29.19current price $29.19



































































