All Zinc Alloy Metal Keychain Lighter, Sturdy And Durable, Designed In A Size Of 3.0 1.6 0.5In, Not Too Small Or Too Large, More Suitable For Grip. The Ace Pattern On The Surface Is Cool And Fashionable, Instantly Making You The Center Of Attention. | | High Quality 420 Carbon Steel Cutter, Exquisite Craftsmanship, Sturdy Structure, Hexagonal Appearance With More Three-Dimensional Sense, Sharp Double-Edged Cutting Clean And Easy. The Maximum Cutting Diameter Can Reach 1.0 Inches. | | The Strong Double Jet Flame Can Adapt To More Scenarios, Adjust Flame By Rotating Valve No More Than Turn At A Time. Note The + And Signs; Rotation To The Left [+] [Counter-Clockwise] Increases Flame Size; Rotation To The Right [-] [Clockwise] Decreases Flame Size.? | | If Fuel Cannot Enter The Butane Lighter Smoothly, Please Use The Tip Of A Metal Tool To Squeeze The Small Hole At The Bottom Of The Lighter To Release Internal Gas Before Filling. Most People Have Multiple Favorite Lighter.