About this item This hot air plastic welder gun is sturdy and very durable,less than 3 lbs,very lightweight and compact The heat welding gun kit will produce a jet of hot air that softens the parts to be joined, as well as the plastic filler rod,a very professional tool The temperature and power of this hot air gun are both adjustable for different melting points,giving you the versatility to work with a wide variety of plastic materials This plastic welder heat gun is good for repairing plastic items like truck curtains, tarpaulins, swimming pool linings / membranes, water tanks, kayak, vinyl flooring, car bumpers etc. A useful tool for every panel welder. Comes with a spare heating element, a 20mm flat tip and 40mm flat tip, 1x pressure silicon roller ,1x manual and the amazing hot air welder gun.