If you look at the picture on the Revain website you can see a picture of a strap with the word HOOVER and a label saying it's a Genuine Hoover part. The one I have is not the same. It has MS on it and no Hoover word on it. It went very easily, that is, not tight enough. The second time I used the car, I smelled a burning smell. I checked and the belt was still tight. I researched the cause and the HOOVER site said the strap is too loose. Are you kidding me! I only wore this thing 2 weeks ago. I can't return it, but buyers beware. Well, if the seller wants to contact me and tell me I'm wrong, I'm willing to listen.