It stopped working after two uses. Contacted Vevor and instead of having me send the defective one back, they sent me the part and expect me to install it. Vevor has very poor customer service. They apologize profusely, but don't get off their ass and solve the problem. They don't let you know about shipping problems until you contact them. I order some welding blankets, weeks ago, and the tracking says the shipper hasn't received them yet, but Vevor assures me that they were shipped. Please stick to FedEx or UPS and not these lame fly by night freight companies. At least you can get results from FedEx or UPS. Very disappointed.