18/8 food grade stainless steel: The dog bowl is made of high quality materials, is odorless, rust and corrosion resistant, and provides healthy nutrition for your pet. Durable, firm for pet bite. Easy to clean: Dishwasher safe - the dog bowl can be washed directly under the tap. Non-slip base: The non-slip silicone design at the bottom of the pet bowls can effectively reduce noise and skidding while your pets are eating and protect the hardwood floor from scratches.