Specification Knightsbridge Clear LED Kit 4 x 0.5W White LEDs, IP44 IP Rating: IP44 Diameter (cm): 37 Projection (cm): 0.3 Dimmable: No Bulb Included: Yes Weight (kg): 0.35 Cut-out Diameter (cm): 3 Recess Depth (cm): 3 Minimum Void (cm): 4.…View more