The Versabrite II™ is made of Xenoy/Polycarbonate material. The VersaBrite II™ beam of light covers four times more area than the VersaBrite. A multiple position swivel head allows you to point light bright beam in any direction. Due to its compact size and only 3.53 oz (100 gr) of weight, the VersaBrite II™ securely clips on to visors, caps, and clothing. It includes 2-AA cell alkaline batteries and is water resistant (not for diving applications). You break it, we replace it... forever.