Attributes

Brand	-
Category	Packaging / Self-Adhesive Bags
Origin	-
Material	Oriented Polypropylene (OPP)
Closure Type	Self-Adhesive Peel and Seal
Transparency	Crystal Clear
Thickness	2.5 Mil (60 Micron)
Water Resistance	Yes, Moisture Proof
Recyclable	Yes (#5 Plastic)
Primary Use	Retail Packaging for Small Items
Seal Strength	Permanent Adhesive Strip
Printability	Suitable for Label Stickers
Package Quantity	100 Pieces per Pack

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Excellent moisture barrier

I use these to store collectible cards, and they provide an excellent barrier against humidity. The adhesive is strong and hasn't failed on any of the hundreds of bags I've used so far. Highly recommended.

Anonymous

Mar 29, 2026

Rating: 5/5

Ideal for red envelopes and cards

I bought these specifically to protect red envelopes and greeting cards during shipping. They fit perfectly and keep the items safe from water damage. The self-sealing feature saves me so much time compared to using tape.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect for my jewelry business

These bags are exactly what I needed for packaging earrings and necklaces. The clarity is excellent, allowing customers to see the product clearly, and the adhesive strip seals very securely without needing extra tape.

Anonymous

Mar 23, 2026

Rating: 3/5

Good but size runs slightly small

The quality of the plastic is good, but if you are on the fence about the size, I recommend sizing up. My thicker phone cases fit, but it was a tight squeeze. Better for flatter items like cards.

Anonymous

Mar 13, 2026

Rating: 5/5

Crisp and professional looking

As a small business owner selling phone cases, presentation matters. These OPP bags give my products a high-end retail look. They are crisp, don't yellow over time, and the seal holds up well in transit.

Anonymous

Mar 07, 2026

Rating: 4/5

Great value, slight static issue

Overall a great purchase for the price. They are sturdy and look professional. The only minor downside is that they can generate a bit of static electricity when pulling them apart quickly, but it doesn't affect the final package.

5 FAQ

Q: What are the exact dimensions of the opening?

A: The internal width matches the listed size, but please note there is an additional 1-inch flap at the top dedicated to the adhesive sealing mechanism which is not part of the usable storage space.

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

A: Yes, you can write on the surface of these bags using a permanent marker or apply a printed label sticker easily due to the smooth OPP material.

Q: Are these bags food safe?

A: No, these OPP bags are intended for non-food items such as clothing, accessories, cards, and electronics. We do not recommend using them for direct food contact.

Q: Will these bags tear easily if the item has sharp corners?

A: While the material is durable, extremely sharp corners may puncture the bag. We recommend rounding off sharp edges or adding a corner protector for heavy-duty items with sharp points.

Q: Do these come in bulk packs larger than 100?

A: Yes, we offer bulk options ranging from 500 to 5000 pieces. Please visit our storefront or contact customer service for a custom quote on larger volumes.

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