20 10x13 Folder Design Mailers.

High Grade Folder Design Poly-mailers.. 20 per order Size is 10x13 Will not add unnecessary weight to your order. Save time and money by eliminating bulky boxes and costly tape. Tear resistant, waterproof and a great first impression on your customers. Build your brand with custom stickers and bags, "Thank you Cards", all sold here! Self adhesive seal. Go ahead a bundle several customers will distinguish your personalized brand upon receipt. Made with premium grade, virgin polyethylene Plastic.