The Firefly Match Case & Flashlight features 3 essentials in one useful tool. The Firefly is a LED flashlight, a match container, and a bottle opener all-in-one. The match case within the Firefly is waterproof and holds up to 25 matches, which can be used with the replaceable striker on the exterior. A Convenient carabiner clip also spouts a useful bottle opener at its base. The LED flashlight is button operated, and runs on 2 included CR-2032 batteries. This version of the Firefly includes a box of 25 UCO Stormproof Matches and 2 additional strikers. WARNING: This product can expose you to chemicals including carbon monoxide, soot and other combustion by-products, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to http://www.P65Warnings.ca.gov.