Keeps window well safe, clean and dry. 5 year warranty against breakage. Low profile: Unobstrusive. Easy snap-on/snap-off installation. Circular, Type K. 40" L. x 17" W. x 4" H. Clips included.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.