You will get 10 Poly mailers. Made with premium, virgin polyethylene, Poly Mailers are durable, waterproof, tear-resistant and puncture-resistant. 100% Recyclable and environmentally friendly. Save Time: Easy Peel & Self Seal Adhesive Strip for quick, efficient packing. Permanent, powerful adhesive ensures that the poly bag is securely sealed throughout the entire shipping process. Perfect for packaging non-fragile items such as clothing, apparel, jackets, sweaters, shirts, small backpacks, handbags, purses, shoes and books.