1 piece, 22 cu-in recessed electrical box with weatherproof in-use extra duty cover for stucco over masonry or wood construction. Also for cementitious/fiber rigid lap siding. Non-metallic cover and base. Accepts most 1-gang wiring devices and uses standard indoor wall plates or a GFCI cover plate. Box and white cover are textured/paintable. UV rated plastic for long outdoor life.