COMPOSTABLE SANDWICH BAGS—This pack includes 50 sandwich size Hefty Compostable Press to Close Food Storage Bags COMMERCIALLY COMPOSTABLE—These compostable food storage bags are commercially compostable only (facilities may not exist in your area) and are not suitable for home composting MADE WITH 25% PLANT-BASED MATERIALS—These BPI-certified plastic food bags are made with 25% plant-based materials and without BPA SECURE SEAL—Simply press to close these sandwich bags to get a secure seal EASY GRIP—Our unique closure design makes it easy to open and close these plastic food bags 100% SATISFACTION GUARANTEE—We want you to be happy with your purchase! If you have any issues with our compostable bags for food storage, contact us via the hotline number on the back of the package so we can help