... ~+240oC 4) Various design 1)Silicone egg boiler is made of 100% food grade silicone ... Silicone egg boiler is cools quickly and easy to clean5)Silicone egg boiler is non-stick, flexible ... and easy to handle6)Silicone egg boiler’s hardness: ... 20,40, 50, 60, 70, 80 shores7)Silicone egg boiler ...