LARGE SQUARE HOLE DESIGN: Large hole, big enough to catch and trap litter granules effectively, let it go through the holes down to the bottom layer. The double Layer kitty trapper mats can collect large amounts of cat litter so that you could dump it easily back into the litter box. QUICKLY CLEAN UP IN 5 SECONDS: This cat litter mat with a huge caliber, you could open the edge like open an envelope to pour the litter back into the box, Works great with covered litter box, metal litter box, cat box, large cat litter boxes, sifting litter box. NON-TOXIC EVA MATERIAL, NO BPA: Designed for pet health! Pecute cat litter mat is comfortable, wear-resistant and anti-aging, soft and shock absorption, high resilience, which is gentle for sensitive cat paws. Cats even like to step on or have an afternoon snooze on it. So it also could be used as a cat scratching board a cat bed. WATERPROOF & ANTI-SKID: The bottom layer is waterproof and adopted a hemming design. Any liquid such as urine cant get through the waterproof bottom layer. It wont be easy to move with a slip-resistant base. Protect your hardwood floors and carpets from nasty urine stains. EASY CLEAN & WASHABLEIf the cat vomit on the mat, you can clean it under the sink, rinse it with water. Dirt can be removed easily. A vacuum is also a nice option. How to solve folds? Put some weight on the folds (raised side)for a few hours. Mats will turn into flat in a few hours! Size: 1: 40*50cm/210g, 2: 45*60cm/360g Color: 1: black, 2: gray Package includes: 1pc*pet litter mat