Model # 146003 Quick and easily clean your litter box with the Omega Paw EL-RA20-1 Elite Roll'n Clean Litter Box Chrome accented locking clips Litter step catches litter as your cat exits Durable sifting grill Lid can remain open or closed during use Contains a snap-down locking clip design Can be used anywhere in the home Color: Black Dimensions (L x W x H): 20 x 23 x 10.5 inches