Plastic grocery and store bags, soft plastic wrap, produce and bread bags, food storage bags, frozen food and rice bags, bubble wrap, air pillows, and plastic mailers are all accepted. Items must fit inside with the seal fully closed, and everything must be clean and dry. Plastic trays, tubs, bottles, containers, foam, styrofoam, and compostable or plant-based plastics cannot be included. Check out our Hard Plastics Collection Bag for bottles and rigid plastics.