Generic Yo693 Refillable Butane Gas Creme Brulee Torch with Safety Lock Switch torch has no butane gas in it when you receive it. please buy butane gas bottle and put gas into torch from the hole in the bottom of torch . This torch is easy to carry for its small size and light weight,yet sturdy design. convenient operation With adjustable flame button,easy to adjust. Windproof Ideal for brazing,soldering,dental repairs,chef's torch,plumbing,industrial