Greenbone BioBase Sustainable Waste Bags PET PRODUCTS WITH A PURPOSE: Natural Eco-Friendly Premium Pet Product. The dog waste disposal method that is safe for the environment. NO HARMFUL PLASTIC: Made with BioBase: A premium quality hybrid plant-based resin material, made with cornstarch. An enviornmentally friendly and sustainable, plastic alternative. SUSTAINABLE & RENEWABLE MATERIALS: Natural yet strong materials give you the peace of mind to know that these bags can handle any size mess. NON-TOXIC: No toxic materials used, all non-allergen materials No BPAs! Better alternative for your pet and the planet! EASY CLEAN UP: User-friendly waste disposal with easy to tear seams makes walking or taking the dog out all the more easy! Tear the bag from the roll with ease and you are good to go in seconds! Made from corn Sustainable and renewable premium material Assorted contemporary colors made from corn Sustainable and renewable premium material