LEDIN 2 Pcs of 1157 40 SMD LED Tail Light Bulb BAY15d 2357 7528 Red 2 pieces (a pair) of 40 SMD LED 1157 BAY15d Bayonet Base Light lamp bulb Red color temp. light Type of Lights: 1157, BAY15d, 2357, 7528 Bulb size in length: ~44mm (~1.73 inches), from end to end; ~18.5mm (~0.73 inches) in width with OEM socket base