Skull Bike Bicycle Cycling Tyre Cap Wheel Valve Core Spoke LED Light Lamp Battery<br /><br />Features:<br />Skull design Wheel Valve Light can be used for car｣ｬmotorcycle｣ｬbicycle｣ｬmountain bike etc.<br />You just need to connect it to valve hole.<br />It can flash light as you tightening it｣ｬa great part for lighting and decoration at night.<br />Easy to install and replace<br />Just tighten the valve to turn on the blue light<br />High quality｣ｬ small｣ｬ lightweight｣ｬlong life.<br />Small and exquisite appearance｣ｬit is convenient to carry.<br />It can be installed on the air tap of tyre｣ｬit will flash when the wheel rolls.<br />Make your favouite car｣ｬmotorcycle or bicycle personalised and absorbing.<br />Increases visibility of nighttime or bad weather for enhanced safety.<br />Led lights will turn on while the vehicle is moving and off when stop<br />Matched with three AG10 button cells each.<br />The air tap can be used in British and American(Not for French Value).<br /><br />Specification:<br />Material: Aluminum and Plastic<br />Color:Red｣ｬWhite｣ｬGreen｣ｬBlue<br />Dimension:58cm(L) x 20cm(Head Dia.) x 0.5cm(Valve cap inside diameter)<br /><br />Package includes:<br />1 x Skull valve cap\/ wheel lamp<br />3 x AG10 button batteries