Clean-up your act! This 21-Gallon Safco Rectangular Rigid Plastic Liner makes it easy to put waste in its place! The liner fits all 21-gallon square receptacle bases which makes waste collection in public areas a breath of fresh air. Don't let trash pile up at your print station, lounge area, meeting area, training room, conference center, library, classroom, lobby, entrance area, waiting room, hallway or mail room. To encourage even more clean-up add the receptacle and liner to a break area, media center library or a play area at the mall. It's the easy way to get neat 'n tidy!