silicone folding lunch box 1) Safety food material 2) Dishwasher,Oven,Freezer Safe 3)Temp. -40-260 degr FDA,LFGB,ROHS silicone lunch box ... you with high quality silicon product,plastic products and excellent silicone,plastic supply services. Enquiries from global wholesalers, distributors, buyers, ... a visit! Thanks!Contact Person:SunnyCellphoen: 13798280209 FDA,LFGB,ROHS silicone folding lunch box