Variable gas flow control. No electricity required. Lightweight Design. Easy To Carry. Wireless. Re-fillable using ordinary lighter gas. Fully Adjustable Flame. Fully portable, refills in 20 seconds with standard butane lighter fuel. Melts solder in less than 30 seconds. The ultra fine tip Turbo Flame reaches extremely high temperatures 1300°C (2450°F). Ideal for a multitude of uses including: Engine Repairing, Lacquer Clearing, Plastic Pipe Bending, Hobby use, Medical and Laboratory, Electrical repairs. Many uses in the kitchen including caramelizing sugar, browning meringues, glazing ham & salmon etc. PVC pipe bending, optical repairs, jewellery repairs and soldering. Melts Gold, Silver, Copper, Solder, Plastics Etc. Ideal for D.I.Y and hobbyist use. Great for electrical work and electric repair, melting and fusing, medical and lab work, plastic pipe bending, modelling, thawing frozen items.