Block color adjustable knob, big SS tube with flame to set gas cartridge, manual ignition, unique cyliner locking to prevent leakage, ergonomic handle design, environmentally friendly, no hazardous chemicals, cordless; lightweight, adjustable flame economical to use, heat blast permanently destroys plant cell structure, mainly using for bending pipes to shape, deforsting pipes and other plumbing work, sealing PVC and pre-soldered connections, igniting BBQ’s and fires etc. use easliy obtainable butane gas cylinder as fuel source, center flame working temperature upto 1300 degrees.