When my cat gets out of the litter box he leaps out and kicks litter everywhere. I look at litter mats, but they were expensive. So when my mother and I At Hobby Lobby I found self adhesive plastic sheets and I thought that it would make a perfect litter mat. The self adhesive plastic sheets are sticky one side and plastic on the other side. On the sticky side I put wrapping paper on it. Then I put another self adhesive plastic sheet so that the whole mat is water proof. This project cost only 2 dollars.