BioBags are made from cornstarch and are fully biodegradable. They will biodegrade in approximately 10 to 45 days in a composting environment. The bags can be used for the collection of food waste, the storage of fruit and vegetables, and for retail purposes. 7 gallon, w/handles. 16.1" width x 19.7" length. 1.1 mil. Case of 500. Norway. Eco Categories: Biodegradable, agriculturally based.