... to rust 4. Good looking Mini Economical Silicone Clips for Cooking,Baking and BBQ1. stainless steel body with silicone head2.material passed ... test3. many sizes (9'', 12'', 14'', 16'', 18'') and many colors (black, red, yellow, blue ect.)4. resistance to ... high degree5. easy and safe to use and wash Mini Economical Silicone Clips for Cooking,Baking and BBQ