... to clean 100% food grade silicone durable,any colour is ok Material:100% non-toxic silicone Nonstick,easy to clean Heat resistance ... from -40 to 230 degrees Silicone Cake Mould1. Material:Eco-friendly food grade silicone, SGS, FDA approved. 2. Temperature range ... Non-stick, heat resistant, flexibleOEM Highly appreciated round shape 100% silicone cake mould