Diamond Visions Deluxe Bike Wheel Lights Multicolored 2 pc

Flashing tire wheel valve cap light can increase your safety, it can make you more recognizable in the dark, in bad weather, can give you greater visibility, greater safety. Bicycle tire valve lamp is easy to install, without any tools, Just simple screw them on to your tire valve and press the button as you need, Easily finish to install and remove.