Earth Rated bags are made of starch-based, natural ingredients and meet the ASTM D6400 guidelines. An excellent alternative to the green-colored bags, these unscented bags can be disposed of in a municipal compost environment, where pet waste is accepted. They are bigger, thicker, tougher and totally leak-proof! This refill pack includes 4 rolls of 15 unscented bags that fit into most standard-sized leash dispensers. Earth Rated products are the industry leader in terms of quality, and most of all, affordability. At Earth Rated, they don't leave out the littlest of details - even their rolls’ cores and packaging are made from recycled content! Refill pack includes 4 rolls of 15 unscented compostable bags; 60 bags total 9 x 13 inch bags fit into standard leash dispensers Easy to open and detach from the roll Unscented