The Bethlehem Burners 'Bravo' lampworking torch was designed specifically with the needs of the artistic flameworker in mind. A dual-purpose torch, it will work easily with both soft and borosilicate glass. Bethlehem?s Bravo is one of the hottest new torches on the market today! Made with the precision and quality of all Bethlehem Burners, the Bravo?s output is surface-mixed and whisper-soft. By varying the atmosphere of your flame, you can use your torch like a fiery paintbrush for shading and highlights. The razor-sharp center is excellent for creating small details. For marbles, sculpting, and vessels, this sleek new torch is both cost-effective and fuel-efficient. Handling: Most Bethlehem orders currently have a 7-10 day handling period. An improved design replacing the popular Bethlehem Burners 'Barracuda' All stainless steel construction that stays cool while the flame is super hot A unique design that allows for a higher volume of fuel at a lower inlet pressure- 15 cu. ft./hr. at only 2 psi. Can also operate on household gas (1/4 psi) and oxygen concentrators (7 psi) Dims Base 7? x 7? Height: 6.5? Barrel Length: 6? 5 lbs. Face: Center Fire: 6 ? gas jets (Alpha Design) Outer Fire: 12 ? gas jets, 36 ? oxy ports Face Dia.: 1? Fuel Consumption: Propane Gas: 2 ? 5 psi; 6 LPM (360 LPH, 12.71 cu ft/h) Tanked Oxy: 8 ? 20 psi; 30 LPM (1,800 LPH, 63.57 cu ft/h) 575 BTU?s Per Minute Works: 30mm Borosilicate Rod 42mm Heavy Walled Tube