Swiss+Tech ST33365 Hand Mount Tool Light LED flashlight straps on quickly, turns on in a snap, and shines the light right where it's needed, with no worry about dropping it The LED light toggles on/off with a switch, and the hand strap is adjustable Size: .6 inch x 1.7 inch x .25 inch, weight: 0.6 ounce Includes 2 replaceable CR1025 batteries Limited lifetime warranty