The simple internal structure design of the cat litter box is convenient for self-cleaning and simple scooping, and the non-stick coating reduces adhesion.The high edge prevents the cat litter from spilling out of the box. No rubber seal between the rim and the box: not waterproofProvides privacy while keeping trash inside: the large cover can be lifted for easy cleaning, and the built-in overlapping mechanism prevents leakageSturdy and durable, not easy to age, no peculiar smell, cats can use it with confidence. With large space in the box, the cat can easily turn around in the litter box.Shell-like structure prevents any garbage tracking and urine overflow