Did you know that 30% of what we throw out is compostable? Composting is the key to reducing greenhouse gas emissions and replenishing our soils, reducing warming effects on the climate. BioBag shopping bags are perfect for restaurants as to-go bags, farmers markets, grocery stores and all other retail purposes. BioBag is the leading supplier of compostable bags across the globe however, BioBag isn’t a large PE plastic bag company that now conveniently dabbles in the new world of compostable bags. We are a small company of dedicated employees, who are fully committed to ONLY producing Certified compostable bags and films. It’s All We Do! This product complies with California Law (SB 1972), San Francisco City Shopping Bag Laws and other state/local laws regarding compostable labeled products. BioBags are Biodegradable Products Institute certified to meet the ASTM D6400 specification. Biodegradable Products Institute Certification #891053. The ASTM D6400 is the North American equivalent of the European EN 13432. Both specifications require that compostable products completely decompose in a composting setting in a specific time frame, leaving no harmful residues behind. For best results: Use within one year of purchase; Store in a cool, dry place away from excessive heat. Try the fridge or freezer; Change out the used BioBag as often as possible. Certified compostable wording and the Biodegradable Products Institute (Biodegradable Products Institute ) logo are visibly printed on each bag. Approved for use in green & brown cart communities that accept compostable plastics. BioBags aren't meant to last forever but are durable and strong enough for the conventional collection of food waste and other compostable items.