The Avanchy Stainless Steel Baby Bowl and Air Tight Lid sticks firmly to any flat surface. No more sliding, tipping, or tantrum flipping! A silicone suction ring holds the bowl firmly in place. An easy-release tab lets you quickly move the bowl after mealtime. (The silicone ring on our stainless-steel baby bowls is removable and interchangeable with the ring on our bamboo suction bowls.) Crafted from double-walled, non-heat transferring, 18/8 stainless steel, this plate endures banging, dishwashers, and all sorts of rough treatment. It's easy to clean and lasts a lifetime.