Hot Sale OPP Transparent Zipper Bags Plastic Postcard Packaging Dull Polish Self-sealing Bag Self-adhesive Bag

This is a hot-selling flat-bottom self-sealing bag, mainly made of high-quality OPP material, with both transparent and matte textures, suitable for various scenarios. It has a convex self-sealing strip that seals easily with light pressure (no air leakage) and adopts professional edge-sealing technology (less edge bursting, more durable). Customization is supported (sizes and printed patterns), and it’s widely used for storing medical accessories, clothing, books, electronics, hardware machinery, etc., or as a product protection bag. It also offers factory direct supply and fast shipping for on-time delivery.