Features Unique Design: This multifunctional keychain tool integrates a permanent flints metal match lighter, a beer bottle opener, and a keychain. You can use this EDC survival tool for backpacking or other outdoor activities. Practical: This keychain is a perfect tool because it combines practicality and convenience, making it an essential hiking or camping equipment for hunting, traveling, and other outdoor activities. Even effective in damp or cold conditions. Reliable: The flints starters and adjustables cotton can withstand at least 10000 ignition. UTILITY VERSATILE & WATERPROOF: This keychain is a perfect tool as it combines utility and convenience, which making it a must-have hiking or camping tool for huntings, traveling and other outdoors activities. Works equally well even when wet or cold GREAT PRESENT IDEAS: Premium designed keychain lighter is a perfect present for your friends and families in any occasion like Business, Birthday, Wedding, Anniversary, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement 3.Please add a few kerosenes before first using the igniters, let the match stick infuse for 1-2 minutes until the cotton cores completely absorbs the fuel.Kerosenes not include Material: Metal