It can use any manufacturers butane canister what has a metal ring around the top of it with about a 1/2" slit missing.These fuel cans are the ones that fit portable gas stoves used in cooking, or camp stoves. You could find them at sporting goods stores, restaurant supply stores, any store selling camping gear. In addition, it can be adjusted from a soft flame of 900 ° C to a strong concentrated flame of 1300 ° C according to the application. It is very suitable for outdoor activities and camping because it finishes deliciously in a short time without letting the taste of the material escape. Suitable for professional and creative family cooks Widely used for caramel desserts, meat barbecue, cigar lighting, and small handicrafts Compatible with any manufacturer's butane canister featuring a metal ring with a 1/2" slit Adjustable flame size and shape for precise control One-touch piezo ignition for easy operation