2Pcs White Ceiling Light Bulbs C5W C10W 5050 3SMD 31/36/39/41mm DC12V for Car Dome Festoon Door Light Reading Lamp Indoor LED Lamp Description: 100% Brand new and high quality Bright White SMD LED Light Bulbs Low Power Consumption, Energy Saving, High Brightness Easy Installation: Just Plug and Play Widely Used for Interior Lighting to Replace Old Festoon Features: Voltage: DC 12V only Working life: 10000-50000 hours Light source: 5050 SMD Color available: white Color: 6000-6500K LED quantity: 3 leds Length acceptable: 31MM, 36MM, 39MM,41MM (Please inform us the length of the bulb, if the buyer doesn't choose the size, default send 31MM) Usage: door lights, over headlights, glove box light, reading light, trunk lights, license lights/license plate number. Etc. Package Include: 2pcs White 5050 3SMD Led Lights