Our Tuff Bowl isn't your typical pet bowl because it's designed to last. This stainless steel dog bowl is made of 18/8 double walled stainless steel, which is corrosion and rust resistant. It can accommodate up to 5 cups of water or kibble and is incredibly simple to clean. It's as good as new after a quick run through the dishwasher (top rack recommended). The Tuff Bowl has a silicone base that prevents it from moving around while your dog is drinking or eating from it.