Super Pro 125 Kit Professional Gas Soldering Kit, High power adjustable 25-130 watts equivalent Unique patented front end provides extra durability. Ultrasonically Welded gas tanks prevents gas leaking on exposure to impact , UV light or hot and cold temperatures. Butane compatible nylons and acetyls (plastics) carefully tested to ensure our products are safer  reliable and last longer. •Click to ignite •Cordless butane powered - no cords or wires  •Run time 2hrs + continuous use •Ready to melt solder less than 30 seconds from ignition. •Flameless combustion (solder & hot air modes) •Adjustable temperature control •25- 130 (watts equivalent) high power adjustable Kit includes 4 tips: Hot air and deflector for heat shrink, Hot knife and 2.4mm df and 4.8mm df tips, accessories included are sponge and tray, kit box, stand and instruction leaflet. *** Melting damage on the lower orange plastic ( reference last picture ) still works great. Mostly used as a portable hot air gun for electronics so soldering tips and accessories are new ***