The Sfozstra Open Litter Box is perfect for small cats who need a little extra room to do their business. With an open design and a durable construction, this litter box provides a comfortable and safe place for your cat to do its business. Made of high quality food grade ABS material, it is BPA and phthalate free and odorless. It can provide a clean and safe living environment for your cat and give you a cleaner home environment.