100% food grade silicone The material is suited for FDA & LFGB test It's safe for food and dishwasher, microwave, oven and freezer Standing temperature: -40 to 230 degrees Celsius Non-stick finish Available in various colors OEM orders are welcome Size: 12*10.5*17.5cm 9.6*8.2*13.5cm 8*6.5*11cm Weight: 301.4g 170.8g 105.6g