Product Description: Material: Alloy & Plastic Size: 20 x 20 x 55mm/7.87 x 7.87 x 21.65inch(L x W x H) Power Supply: 3 x AG10 button cell Easy to install and remove Fashionable and Environment Friendly. Enhances safety by increasing visibility at night and during bad weather conditions; It will be so cool when driving. Package Contents: 2 x LED Flash Tyre Wheel Valve Cap Light

• Power Supply: 3 x AG10 button cell;Size: 20 x 20 x 55mm/7.87 x 7.87 x 21.65inch(L x W x H);Light color:Pink
• Fits most valves of road, mountain bicycles, motocycles and cars.
• Enhances safety by increasing visibility at night and during bad weather conditions;It will be so cool when driving.
• Package Content:2 x LED Flash Tyre Wheel Valve Cap Light
• Auto Boy Brand has satisfied customers worldwide with superior product quality and service. Pay attention to the dimensions before you order.If you have any problem,you can contact us,we will try our best to solve the problem.

Power Supply: 3 x AG10 button cell;Size: 20 x 20 x 55mm/7.87 x 7.87 x 21.65inch(L x W x H);Light color:PinkAutoBoy