Deo Toilet Main Unit - Cat Toilet Main Unit, Half Cover, Dark Gray, Odor Elimination, Clean, Easy to Clean, No Scattering, Cat System Toilet, Cat Toilet, Open Type I purchased this as a gift for my parents' house last week, but apparently the cat only urinated in it three times, so I am putting it up for sale. Although it has been used only a few times, I have washed it with water and dried it. A large gray cat toilet tray with an easy-to-clean and user-friendly design. - Color: Gray - Type: Toilet Tray - Size: Large Thank you for looking.