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Home / Self-Adhesive Bags / OPP Bag Self-Adhesive Transparent Glass Bag Resealable Flat Pocket Clothing Plastic Packaging Bag 30*40

Attributes

Brand -
Category Packaging / Self-Adhesive Bags
Origin -
Material OPP (Oriented Polypropylene)
Dimensions 30 cm x 40 cm
Closure Type Self-Adhesive Strip
Transparency Crystal Clear
Thickness 2.5丝 (25 microns)
Shape Flat Pocket
Primary Use Clothing Packaging
Reusability Resealable
Printability Suitable for Custom Stickers
Package Quantity 100 Pieces per Pack

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect for my boutique shirts

These bags are exactly what I needed for packaging my handmade clothing items. They are crystal clear, making the products look professional, and the adhesive strip is very strong yet easy to open and close.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Excellent clarity

I use these for storing seasonal garments, and the transparency makes it so easy to see what is inside without opening the bag. The resealable feature is a huge plus for long-term storage.

A

Anonymous

Mar 19, 2026

Rating: 4/5

Great size for sweaters

The 30x40 size is perfect for folding sweaters and hoodies. The only reason I didn't give 5 stars is that I wish they came in a bulk roll instead of flat packs to save storage space.

A

Anonymous

Mar 15, 2026

Rating: 4/5

Good quality, slightly stiff

The material feels durable and protects the clothes well during shipping. They are a bit stiffer than I expected, but that actually helps them keep their shape on the shelf. Great value for the price.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Sturdy and clear

Very happy with this purchase. The plastic is thick enough not to tear easily when inserting items with zippers or buttons. Highly recommend for anyone selling apparel online.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Reliable for e-commerce

We switched to these OPP bags for our online store shipments. Customers have commented on how neat the packaging looks. No issues with the adhesive failing even in humid weather.

5 FAQ

Q: Are these bags food safe?

A: No, these OPP bags are designed specifically for clothing and non-food item packaging. We do not recommend using them for food storage.

Q: Do the adhesive strips lose stickiness after multiple uses?

A: The self-adhesive strip is designed for multiple reseals. However, for optimal hygiene and adhesion, ensure the strip area remains free of dust and lint between uses.

Q: What is the actual thickness of the plastic?

A: The bags have a thickness of approximately 25 microns (2.5丝), which provides a good balance between durability and flexibility for garment packaging.

Q: Can I print my logo directly on these bags?

A: While the surface is smooth, direct printing requires industrial equipment. Most customers apply custom stickers or labels to the exterior for branding purposes.

Q: Will a winter coat fit in the 30*40 size?

A: The 30*40 cm size is ideal for shirts, blouses, light sweaters, or pants. Bulky winter coats may require our larger 40*60 cm or 50*70 cm options.

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