National series 232 pewter spring steel heavy duty spring door stops with plastic tip. 3 inch projection by 15/16 inch wide. Backplate with screw. 2 pack card helps prevent damage to walls. Anchoring screw passes through base of door stop before attaching spring to simplify installation. Spring screws into base to help prevent rotation. Spring action allows stop to be kicked or hit without breaking. Flexible design for safety and easy cleaning. Mounting screws included.