1. FDA, LFGB certificate 2. temperature safe from -40C to + ... ITEM No. TYD111 MICROWAVE COOKER SAFE SILICONE LUNCH BOX1, FDA, LFGB test 2, high temperature proof 3, short delivery ... degree to 230 degree3).High Flexible performance and dishwasher safe4).FDA, EC, LFGB, FRENCH DGCCRF certificate5).Different colors and ... available6).OEM are welcome eco-friendly silicone lunch box, unbreakable food container