Zeal X Sandwich Paper Bags, square bottom makes this snack lunch bag can be used alone and is easy to pack. Oil-proof food storage bag,you never have to worry about grease leaking out of the bag and getting on your clothes. Our kraft paper sandwich bags are naturally oil-resistant, leaving the original flavor and taste of the food intact. Perfect for French fries, burgers, mozzarella strips, soft pretzels, sandwiches, beef patties, empanadas, and more! Cowhide brown lunch bags can be printed with patterns, you can decorate these bags with painting, coloring, etc. for different purposes, or you can staple your business card to the bag, or cover the outside of the bag with your logo.