I have wanted an invisibility belt for a long time and after reading the negative reviews from so many other brand buyers, I never bought one until recently Jelt's invisibility belt suddenly appeared. my google search. After reading all the reviews I decided this brand was the answer. I bought two belts - one black and one white. These belts are fully consistent with the description and reviews. Every detail is of high quality, from the strong elastic and well-designed durable plastic fastener to the gel inside that prevents the strap from slipping. I wore it to solve a common problem of jeans slipping down the back and it worked well.