Progress Lighting's P8798-31 are top cover lenses forthe P5642 cylinder. Featuring a utilitarian design, it has a black powder coat finish. Other powder coat finishes available are: antique bronze (-20), white (-30), and metallic gray (-82). This P8798-31 Top Cover features heat and shatter-resistant clear tempered lens with a black trim. It is designed for outdoor lighting and can adapt to up/down fixtures for wet location use. This Black Aluminum Lense Cover has overall dimensions of 6" x 3/4". It is made by Progress Lighting, the home of high-quality lighting fixtures.