18" Serrated Edge V-Notch Floor SqueegeeSteel back floor squeegee with a 1 4 x 2 stiff gray non marking rubber blade. Steel handle socket that wont crack or let go of the handle. Featured on our 18" Serrated Edge V Notch Floor Squeegee is a high quality rubber blade that won't leave any marks behind, thanks to its stiff gray material. The steel handle socket is durable and designed to keep a tight grip on the handle.