Small business owners and Etsy sellers, these poly mailers are here to make your shipping look pro and protect your products. Each bag is 10x13 inches, made from tear-resistant, waterproof plastic that keeps items safe from rain and rough handling. The cool lightning bolt design (and other patterns available) adds a fun, branded touch that customers love. They have a strong self-sealing adhesive strip – just peel and press, no tape needed. The opaque material keeps contents private. Lightweight to save on postage, yet durable enough for clothing, accessories, soft goods, and more. You get 100 bags in this pack, plenty for many shipments. Upgrade from plain mailers and give your customers a memorable unboxing experience. They're reliable, easy to use, and make your brand stand out. Shipping just got a whole lot more stylish!