This is one of my favorite lighter in our product line. The torch flame is strong enough for soldering and welding, yet the lighter is small enough to fit in your pocket. You can also use it as a BBQ, cigarette, and cigar lighter. The shape of the lighter is design for comfort grip. When you hold this torch, you will realize how natural it feels in your palm. The torch uses butane and reach temperature over 1300F easily. Torch flame size is adjustable and is very easy to use.