silicone egg mould 1.100% food grade silicone with FDA and LFGB approvals. 2.Temperature range:-40 to 220 centigrade 3.Tasteless, Nontoxic,Anti-dust, non-sticking, impermeable.easy to wash 4.Suitable for microwave,refrigerator and dishwasher 5.Flexible,lightweight and portable,easy to store and transport 6.A range of designs available,client's designs are welcome