Lid Attachment features a bright color to quickly signal the type of trash that belongs in the bin. Large, capitalized letters on top help prevent confusion. Push-button release allows easy access to the bin. Lid is designed for the HLS Commercial 16-Gallon Stainless Steel Rectangular Open Top Can, 18-Gallon Stainless Steel Rectangular Open Top Can and 21-Gallon Stainless Steel Rectangular Open Top Can.