1: 100% Food-grade silicone 2: Non-stick , easy to separate, clean, eco-friendly,low carbon, can be recycled 3: Simple and useful, Healthfulness,natural antibackerial,High strength softness,corrosion resistant and Adaptability 4: Not easy to damage,No crack,Resistance to extreme temperature,-40°C & 230°C,(-40°F&&446°F) 5:Safety,Non-toxic, No smell , Heated evenly 6:Color:Send at random