This keychain is a perfect tool as it combines utility and convenience, which making it a must-have hiking or camping gear for hunting,traveling and other outdoors activities. Works equally well even when wet or cold.Flint Metal Permanent Match Lighter Matchstick Keychain for Outdoor Travel, Camping, HikingDurable and fuel refillable, the matchsticks can be used for thousands of timesCompact and light weight design, very handy and easy to carryGreat accessory for outdoor activities such as camping, hiking, etc.Uses lighter fluid, gasoline or kerosene (not included)Product Size: 6.5 x 1.8 x 1.6 cmPackage Contents1 x Permanent Match Lighter""Material: MetalProduct Size: 6.5 x 1.8 x 1.6 cmPackage Size: 8.5 x 8.5 x 2.5 cmHow to Use1. Rotate counterclockwise to open the lid and add lighter fluid, gasoline or kerosene2. Screw the scraper back and wait 3 minutes to let the cotton and wick fully absorb the lighter fluid3. Holding the scraper at a 45-degree angle with the flint, push hard and slide downward to ignite