Of course, the mouse pad has not cost much. Accordingly, I do not expect to be able to use it for years. But for more than seven months would have been nice. The substance dissolves due to poor processing of the gel wrist rest and the gel pad crumbles downright. The Customer notes that these items would be no guarantee. That there is a statutory warranty deed interested seemingly anyone. If I were below six months, I would have insisted on exchange. So I had to prove that the process from the start was bad and that is difficult to enforce. So I'm going to steer clear of the seller in the future.