These pet bowls are made of high quality PP plastic material, non-toxic and tasteless, the material has good corrosion resistance and toughness, and will not harm your pet. 15? tilted design protects the pet's cervical spine, which helps to release the stress of your pet's neck. The pet bowl offers easy eating and comfortable licking for your pet. The raised bowls stand makes the bowl suitable for your kitten regardless of shoulder height and appetite. Non slip stoppers on bottom prevent overturning.