Green LED Light Car Wheel Tire Valve Cap Bulb 2Pcs Product Name: Tire Wheel Light; Power: 3 x LR1130 Button Betteries(not included) Voltage: DC 12V; Material: Plastic,Metal Dimension: 6 x 2.2cm/ 2.3 x 0.9 x 0.8 inches(H*W); Package Content: 2 x Tire Wheel Light Color: Green,Silver Tone LED Light Color: Green