Attributes

Brand	-
Category	Packaging / Self-Adhesive Bags
Origin	-
Dimensions	55 x 70 cm (21.6 x 27.5 inches)
Material Thickness	Double-layer 5-mil (100 microns total)
Material Type	Oriented Polypropylene (OPP)
Closure Type	Self-sealing adhesive strip
Transparency	Crystal clear high-gloss finish
Durability	Puncture and tear resistant
Moisture Resistance	100% waterproof and dustproof
Recommended Use	Clothing, down jackets, bedding, textiles
Recyclability	Recyclable where #5 plastic is accepted
Package Quantity	Sold in packs of 100 units

6 reviews

Anonymous

Mar 25, 2026

Rating: 4/5

Strong but slightly stiff

The quality is excellent and they feel very premium compared to standard poly bags. They are a bit stiff due to the 5-mil thickness, which makes folding them flat for storage slightly harder, but worth it for protection.

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect for Winter Coat Storage

These bags are incredibly sturdy. I used them to store my family's down jackets for the summer, and the double-layer thickness gives me peace of mind that they won't rip. The seal is very strong.

Anonymous

Mar 16, 2026

Rating: 5/5

Excellent Moisture Barrier

I live in a humid climate and needed something reliable for storing linens. These bags sealed tight and kept everything dry and fresh for months. Highly recommend for long-term storage.

Anonymous

Mar 13, 2026

Rating: 4/5

Good value for heavy duty needs

If you need thin bags, these aren't them. But if you need to protect heavy items like denim jackets or comforters, these are perfect. No tears even with rough handling during shipping.

Anonymous

Mar 12, 2026

Rating: 5/5

Professional Look

The high gloss finish makes our clothing look much more expensive. Customers often comment on the nice packaging. The self-seal strip works every time without failing.

Anonymous

Mar 11, 2026

Rating: 5/5

Great for E-commerce Shipping

We ship bulky clothing items daily, and these 55x70cm bags fit oversized hoodies and sweaters perfectly. The clarity helps customers see the product immediately upon arrival.

5 FAQ

Q: What is the actual thickness of the bag wall?

A: The product is described as 'Double-Layer 5-mil'. This means each side of the bag is 2.5 mils thick, resulting in a total wall thickness of 5 mils (approx. 125 microns) when measuring both layers together.

Q: Is the adhesive strip reusable?

A: The self-sealing adhesive strip is designed for a single strong seal. Once opened, the adhesive loses most of its sticking power. For reusable storage, we suggest transferring items to a container after initial receipt.

Q: Are these bags suitable for vacuum sealing?

A: While these bags are airtight once sealed, they are not designed specifically for use with vacuum cleaner machines as they do not have a textured surface for air evacuation. However, you can manually press air out before sealing for compact storage.

Q: Can I write on these bags with a permanent marker?

A: Yes, the smooth OPP surface accepts permanent markers very well. Many of our retail customers use them to label sizes or SKUs directly on the bag without smudging.

Q: Will a king-size comforter fit in the 55x70cm size?

A: A king-size comforter may be a tight fit depending on its loft. We recommend folding it tightly or using a compression technique before inserting. For uncompressed bulky items, you might prefer our larger 60x80cm option.

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