BPA-free, Food Grade MaterialFood Grade quality materials which are strong enough - 100% safe for your home health. The high grain density which can work for the longer time. | Strongly Heat-ResistanceKUFUNG Non-stick Cooking Utensils can withstand high temperatures up to 480°F/248℃. Silicone won't discolor, warp or melt. It is safe for non-stick, ceramic, copper and metal cookware. | Dishwasher SafeKUFUNG Cooking Utensils are dishwasher safe, making clean up quick and easy. Placing in the top rack of dishwasher is recommended. |