EASY TO CLEAN: The plastic bowl is detachable, just use dishcloth or sponge to clean, rinse it in clean water.(The cap and bottle cannot be washed in the dishwasher or in hot water.) AUTOMATIC SUPPLY WATER: Gravity automatic supply water, stable control of water level. CAPACITY: 500ml/17 fl oz large capacity bottle, Enough for cats to drink a whole day. Keep providing fresh water for cat, dog or rabbit. SLOW WATER FEEDER: Only the right amount of water will come out, each time cat is licking the floating disk. The cat food and water bowl slow down the pets drinking speed with floating disk deign. PREVENT WET MOUTH: The floating disk can control water easily and then prevent large areas of water from wetting pets mouth hairs. Keep your pet's hair dry and tinted. ANTI-SPILL: The raised side edge strip and floating disk double anti-spill design can effectively prevent water from overflowing, keeping your floor dry and tidy at all times. ANTI-SLIP: There are anti-slip rubber on the bottom to keep the bowl steady and prevents it from sliding around while the cat is drinking.