Leakage-Proof Cat Litter Mat Less cleaning. No Odor. Waterproof Pet Litter Mat is made of EVA Double-Layer PU. It's Scratch-Resistant Durable. Top Layer is made of Rubber Mesh. Large Holes allow litter to fall through to the second layer easily, without creating puddles on the top mesh and keeping your cat's paws clean dry. Leakage-Proof Cat Litter Mat design as a pocket - wash it as required refill with the litter filler. Waterproof base layer preventing the water and urine leaking to the floor locking up the odor inside of the pocket for longer. Double-Layer Mat traps litter from cat paws and litter box, saving cleaning time reducing the mess around the house. Leakage-Proof Cat Litter Mat is easy to clean, just pour out the litter via the opening pocket, wash the pocket refill. Specifications: Material: PU, Rubber Color: Black Size: S 11.8 x 17.7in / 30 x 45cm M 15.7 x 21.7in / 40 x 55cm (Foldable) L 21.7 x 29.5in / 55 x 75cm (Foldable)