Taymac, Clear Cover, 1 Gang In Use, 16 In 1 Flat Expandable, Vertical/Horizontal Outlet Cover, Revolutionary Patented Design Expands From 1" To 3 1/2" To Meet Your While In Use Needs, 100% Paintable Surface, Ultra Rugged Polycarbonate & Synthetic Neoprene Rubber Will Not Dry Rot, Crack, Or Deteriorate In Sunlight, Includes Attached Gasket & Mounting Hardware, Patented Quick Fit Keyhole Mounting System Allows Installation In Under A Minute, UL Listed, ETL Listed, NEMA 3R, & 2011 NEC Compliant.