High quality: These pet food and water bowls are made of FDA-approved PC material, and the bracket is made of ABS material, which is more durable and stable in use 15inclined design: protect the cats cervical spine. Promote the flow of food from the mouth to the stomach, making it easier to swallow. The bowl leaned on a slope, allowing the cat's food to fall on them. Protrusion base design: Comfortable feeding height can promote digestive system health and make feeding more comfortable for pets suffering from arthritis, neck or back. Stable and non-slip support: The safety base is anti-tip and has a non-slip sticker on the bottom. This raised cat bowl is a good choice for messy diners. The slightly inclined surface prevents food from spilling. Easy to use and clean: Just press the cat bowl into the 0/15 degree ring and it will stay in place. The bowl is detachable. Dishwasher safe, no microwave.