Butane Torch With Safety Lock for Flame [5" x 4" Non Stick Pastry Mat Included!] For Soldering, Brazing, Cr&egrave;me Br&ucirc;l&eacute;e for 8 Oz Butane Canister & others GAS CONSUMPTION: It can be equipped with gas tank and consumes 50 grams to 140 grams / hour. Each can of gas can be used continuously 1.6 hours ~ 2 hours. After the gas runs out, it takes only 2 seconds to replace the new gas tank. PRODUCT DETAILS: Use caution as the flame temperature can reach 1350 _ - luckily, it is adjustable so you can set it to the extremity thats right for your application. OUR PRODUCTS: Our products are made from the highest quality materials available in all the world - and sold at fair prices. CUSTOMER SERVICE: If you have any questions regarding this or any other item, please to contact us. We are proud to maintain a 5-Star customer service guarantee - no really, it's for real - not like those foreign hucksters scamming junk product to you without any service. We're 100% American owned and will be taking care of you for the entire lifetime of our products. Our response rates are top of our category, so you won't have to wait long for help when you need it. FAST SHIPPING: Silicone Alley always super FAST - Plus, if you have Amazon Prime, you're almost always hooked up with FREE 2-day shipping!