Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 Count
Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 Count
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Pen+Gear

Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 Count

336 ratings
Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3", 1 CountPen Gear Side Loading Shipping Boxes 9 x12 x3 1 Count10 pack Pen Gear Side Loading Shipping Boxes 9 x12 x3 1 Count
Pack SizeSingle-Out of stock

Key item features

  • Secure Shipping: Crafted from premium materials, this side-loading shipping box ensures secure and efficient transportation of various items.
  • Optimal Dimensions: Measuring 9"x12"x3", the box offers ample internal space while maintaining a compact form factor to prevent item shifting.
  • Reinforced Closure: Features a full overlap side closure, providing enhanced security and protection for contents during transit.
  • Durable Construction: Built with sturdy corrugated material, its robust design is engineered to withstand the rigors of shipping and handling.
  • Versatile Application: Ideal for safely packaging and shipping a wide range of items, including documents, clothing, and small gifts.
  • Protective Design: The durable construction and snug fit work together to protect items from potential damage during transportation.
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Specs

Material, CorrugatedBox construction, Single WallPacking & shipping box type, Shipping BoxesSize, 9 in. L x 12 in. W x 3 in. HBox style, StandardProduct net content parent, 1 Each

About this item

Product details

The Pen+Gear 9" x 12" x 3" side-loading shipping box is strong and secure for shipping. Made from durable corrugated material, it protects items from damage. Its compact size holds documents, clothing, small gifts, and more while keeping them from shifting. The reinforced side closure adds extra security. This box is a reliable choice for safe and cost-effective shipping.

Pen+Gear Side-Loading Shipping Boxes, 9"x12"x3"

  • Premium Materials: Ensures secure and efficient shipping
  • Compact Yet Spacious: Ample room with a snug fit to prevent shifting
  • Reinforced Closure: Full overlap side closure for added security
  • Durable Construction: Sturdy corrugated design withstands transportation rigors
  • Versatile Use: Ideal for documents, clothing, fragile items, gifts, and more
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Material

Corrugated

Box construction

Single Wall

Packing & shipping box type

Shipping Boxes

Size

9 in. L x 12 in. W x 3 in. H

Customer ratings & reviews

4.7 out of 5 stars
stars
336 ratings96 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars87% (292)
  2. 4 stars7% (23)
  3. 3 stars3% (11)
  4. 2 stars0% (1)
  5. 1 star3% (9)

Reviews summary

Pros

  • : Made to hold various weights reliably.
  • : Ideal for shipping small items securely.
  • : Quickly folds together without adhesives.
  • : The box provides reliable quality for its cost.
  • : Can fit many different objects and uses.
  • : The finish delivers a professional appearance suitable for business use.
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Showing 1-3 of 96 reviews

Oct 14, 2026
Reviewer name: Jessie
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for Shipping Clothing and Small Items!

These boxes are so convenient for packaging orders! I especially like the side-loading design because it makes packing clothing and other flatter items so much easier. They're a nice size without being unnecessarily bulky, and they give packages a neat, professional appearance. Great option for anyone who sells and ships items online!

Helpful?2M73XGJJO4TG5463970753
Aug 17, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect Size!

This is the perfect size. I am a online marketplace seller. But I don't drive so I hate to catch the bus and walk with a box that I can't fit in a big shopping bag. Do I try to get boxes that are low in height. For this box I put a skort and a tank top with wrapping paper. It was good. I think this size box is really the best for most things. It is also sturdy. I don't feel like I had to use to much tape since it closed on the sides.

Helpful?2M73XGJJO4TG5463970753
Oct 13, 2026
Reviewer name: barbandron
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Right size %26 quality

Perfect size, just what I needed!

Helpful?2M73XGJJO4TG5463970753
Current price is $1.13
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