CREATIVE NEW UPGRADE- We have designed a metal keyhole for this flip lighter, providing you with more ways to carry it with you. The all zinc alloy body and dual jet flames make the lighter almost omnipotent. You deserve it ! (Butane Not Included)WINDPROOF PRACTICAL & VISIBLE FUEL WINDOW- Windproof flames are used almost anywhere. Like outdoor, Indoor, Camping, Traveling, BBQ, Candle, Birthday, etc. Butane lighter with fuel level window helps check and refill butane in time.ADJUSTABLE FLAME & BUTANE REFILLABLE - Pocket torch lighter comes with an adjustment wheel that allows easy adjustment of the flame size without the use of any tools. Use regular butane gas and fuel filling. Invert gas canister and insert the gas canister tip into the FILL VALVE. Push it 3-5 times and each time shall last for 3-5 seconds. Stop filling once the gas begins to overflow, its full.