Pactrade Marine 4 Pieces Boat LED RV Trailer Cool White Square Courtesy Light 2.24"x2.24" This is a set of 4 Cool White LED Square Shaped Courtesy Light. Below is the description of ONE (1) light: Material: ABS top plate, Housing Color: Black LED Quantity: SMD x 3, LED Color: Cool White,Working Voltage: 20 mA Length: 2.24", Width: 2.24" , Depth: 0.83" Cutout is 1.69"Diameter