Do not include paper cups, towels or egg cartons, post cards, construction paper or soiled paper. Do not mix with boxboard and cardboard. Remove labels and receipts. Do not include soiled bags, meat or cheese wrap, stretch wrap, cereal boxes liners, bubble pack, milk pouches or potato chip bags. Do not include any other type of glass such as ceramics, dishes, cups, window glass, light bulbs, mirrors or drinking glasses.
Labels are acceptable.