1. Special design: This kitty mat for litter box is designed with double layer honeycomb holes. As your cat exits the litter box, the litter stuck to their paws gathers on the upper layer and falls through the holes, preventing litter from ending up on carpets and floors. 2. EVA Material: Cat litter mat litter trapping mat made of supple and durable EVA materials. Healthy and soft material, tasteless, zero formaldehyde, will not cause any harm to your pet cat! Protects your cat's claws and is ideal for cats who like a soft touch. 3. Urine Proof Mat: The cat mat bottom layer is waterproof and also slip resistant, which will not allow any liquid to go through and is easy to move. No need to worry about your hardwood floor and carpets getting nasty urine stains and controlling the spread of room odors. 4. Easy to clean: The bottom layer is designed to open like an envelope on one end. All the litter falls through the holes automatically and gets trapped. You can choose to pour the litter back into the litter box for reuse. If the trapping kitty mats becomes stained, you can easily clean the cat litter mat well with flowing water or vacuum.