Eye Protection The metal step baffle effectively reflects light from the bulb and delivers a softer, more balanced illumination that eliminates eye strain and fatigue. Bid farewell to uncomfortable glare and welcome comfortable and inviting lighting. For 6-Inch Standard Fixtures and Cans Constructed entirely of metal, this recessed can light trim is specifically designed for 6-inch standard recessed cans and ceiling lighting fixtures. It is compatible with Halo/Juno remodel recessed housing and crafted to resist rust and aging over time. Decoration for Covering Gaps Designed to work seamlessly with various bulb types, this ceiling can light trim is compatible with commonly used bulbs such as PAR30, PAR38, BR30, BR40, and halogen, incandescent, and LED bulbs of the same size. Simply switch out the bulb to save significantly on maintenance costs for your lighting fixtures. Note Please note that the maximum inner diameter of this trim's baffle is 5.71 inches, the top diameter is 4.29 inches, the detachable ring diameter is 7.76 inches, and the height is 2.44 inches. It is recommended to confirm compatibility with your can before making a purchase. Material: Metal Compatible bulb: PAR30, PAR38, R30, R40, etc Compatible recessed can type: 6-inch cans