6 Pcs 5050 4 LED Festoon Dome Light 31MM White Light Color: White; Cross Reference: 31mm : DE3175 DE3022 DE3021 3175 3022 3021; Socket Type: Festoon Socket Length: 31mm; Product Name: Car Festoon Dome Light; Material: Plastic,Metal Color: Silver Tone,Yellow; Package Content: 6 Pcs x Car Festoon Dome Light; LED Type: SMD SMD Type: 5050; LED Quantity: 4; Voltage: DC 12V Dimensions: 31 x 16 x 8.5mm/1.25" x 0.63" x 0.33"(L*W*Head Dia.); Net Weight: 24g