[Phthalate-Free EVA Material] - This 40cm x 50cm litter box is made of lightweight and durable EVA material that is soft and safe to fit your cat’s paws [Layer honeycomb top] - 10 mm in size The hole allows cat paws and the litter box to easily fall out of the next layer. It easily catches cat litter and prevents cat litter from being tracked or spilled on the floor [Waterproof backing] - The waterproof backing is laminated, which prevents liquid ingress and prevents water urine and odors to reach the ground. Plus, the non-slip bottom won’t move easily under sinks, showerheads, etc. Can be washed and dried quickly. All you have to do is remove the top layer and dispose of the waste trapped in the bottom layer or flush it into the litter box. box for recycling
