Carpet for Cat Box The product is shipped based on the color or size of the main image of the product page. Do you need to clean up cat sand that has ended up outside the litter box? In that case, this smart rug is perfect for you. The mat has 2 layers: the lower is a waterproof and non-slip underside, above it there is a layer in the form of a hollow honeycomb pattern. The pattern lets the cat sand fall through and settle between the two layers when your cat walks out of the litter box. There is also a tab on one short side that allows you to open up the mat, so you can pour back the sand that has fallen through. - Cat box smart mat - The top layer of the mat is hollow so that cat sand can fall through - The bottom layer is both water resistant and non-slip Specifications : Color: Black Material: Plastic, Fabric Dimensions: Ca. 60 x 45 cm Pack Contains: 1x Mat