Specification:<br />Product name: LED Flashlight Tail Cap<br />Material: Aluminum alloy and plastic<br />Suit for: SKU035760 and any other flashlight which have the same diameter.<br />Weight: 10g<br />Size: 20mm(diameter)<br />Color: the color of the cap will send by randam<br />Function:for DIY and make the flashlight lighting.<br /><br />Package included:<br />1 x LED Flashlight Tail Cap(not included the flashlight)