Cast Brass Universal Well CoversMATERIAL FEATURES: Heavy duty cast brass covers UC2300WB CB UC2301WB CB UC2302WB UC2306WB CB Lifetime warranty Stainless steel screws Shock and heat resistant glass lens EPDM rubber gasket (BZ) Bronze (WB) Weathered Brass WB Brass finish will patina tarnish depending on environmental conditions (CB) Carbon Black CB cast brass fixtures finished with a superior top quality Dupont polyester powder coating UW6300BK well light required (not included)