Gray, 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.