Worked pretty well. I did a couple seams in some commercial vinyl and it did the job. It is digitally controlled which is nice. You can watch the temperature (Celsius only). However the temperature wanders around quite a bit (like 100 degrees or so) The one thing I was surprised about was that there was no case for the tool kit. So you have 15 parts or so to this kit, and where to store it all? However for the price I feel I got a pretty good value. It seems well builtUsed this for a leister hot air gun we use for patching tarps. Product works well. It died Jan 3/20.Excellent price and replacement heating element for the heat gun .Worked great for our synthetic oil containment installation.it works good, so farWork really wellGoodA tiempo y segurosurprisingly it came with 2 elements, 1st one burnt out in 5 min2nd one is good for days now welding pvc puddle flanges.Works okay. Temperature varies depending on angle. Thermostat tries to keep steady temp but kick in and out making seams and repairs difficult.Finally a chance to use this and it got hot for 10 seconds and now producers zero heat.Overpriced heat gun,could do the same thing with a 35.00 heat gunPour des Soudures de panneaux de motocross, ça très bien été!!