The Sonoup 100 Oz. Large Water Bowls are made of premium 18/8 stainless steel that is rust resistant and durable. These bowls are perfect for feeding your pet or yourself. They have a double wall design to keep the contents in place and prevent any leaks. The height of these bowls is 4.1 inches which effectively prevents spills from reaching the bottom. The non-slip bottom ensures that your pet stays put while you’re feeding them.