This product has 5 sizes, please choose according to your needs: XS: 30*30CM S: 40*50cm M: 45*60CM L: 55*75cm F: 53*45cm PREMIUM QUALITY, SAFE & STRATEGIC MATERIAL - The mimigo cat litter box mat is made with durable material. The honeycomb design top layer is made of non-toxic EVA material. The lower layer also features non-toxic EVA material. The 3 sides are tightly sealed together with high quality Waterproof PU leather to ensure that nothing will slip through the edges. Neither dry or wet. The Cat litter mat has been made large enough to collect and accommodate as much cat litter as possible from your cats paws when it gets out of the litter box. Yet small enough to not clutter your house. SAFE NON-SLIP DESIGN - The bottom layer of the litter rug is completely non slip to ensure you and your kittens safety. Your kitty can safely walk on the rug without the risk of slipping and falling. And you dont have a fair of letting it sit on its place on the floor knowing that you wont trip over it. EASY CLEAN DESIGN - The mimigo litter mat has a double-layer design completely closed from 3 sides with a pocket opening. The Kittie litter mat collects all the dirt from the cat into the small holes, Then You can just pick up the mat, tilt the opening side towards the litter box. COMPLETELY WATERPROOF - The Cat litter mat is completely waterproof from all the sides and all edges. So it will not absorb any liquid or cat urine that can leak through the fabric and stain your floor, and you wont have to worry of stinky build up on the mat. Everything will easily slide down when you pour the litter in to the box.