These SOS or "Self-Opening Style" Kraft Paper Bags are made of high-quality natural Kraft paper, that is why, they are not easy to tear. They come in a wide range of sizes, so you can pick the perfect SOS paper bag size for your need. They are self-standing, so you can organize your shopping stash however you want. You can simply fold, tape, or staple them to seal because they are designed for quick and easy packaging. They can hold all your dry, chilled, hot, frozen, and greasy food, gifts, and grocery items – even lunch, drink bottles, and heavy loads of merchandise because they have a strong, gusseted base. And, they are even fun to decorate with your own design.