* Size: 10×13 inches, 100 pcs in total. * Protect your privacy: these poly mailers are white outer surface and black inner lining, so its opacity prevents prying eyes. * Strong adhesive: closure seals of the poly package is not ability to open before packaging arrived, the hot-melt adhesive can maintain strong stickiness throughout the year, you no need reinforcement tape. * Waterproof: waterproof poly mailers keeps your gifts as good as new, our poly mailers are tear-resistant and won't break when stretched hard. * Convenient transportation: This poly mailers bags are 2.5 mil thickness for shipping soft-goods, it is lightweight and easy to transport your items.
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