The best-selling do-it-all UV lightThis powerful UV light is perfect for curing Loons UV resins. A push-button on/off and a powerful beam makes quick work of curing UV resin so you can tie more and fish more. One AA battery included.-UV light for curing Loon’s UV resins-High-intensity light for tying and bench applications-Uses 1 AA battery (included)WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov