PakewayPets's Litter Trap Mat is guaranteed to catch litter granules tracked out of your cat’s litter box with its heavy-duty top mesh layer. Below, litter granules are trapped on a urine-repellent mat. Cleaning is as easy as pulling off the top layer and discarding the trapped litter below! If your cat wasn’t able to make it to the litter box, the urine-repellent plastic film on the mat makes it easy to clean up accidents.