silicone folding lunch box 1) Safety food material 2) Dishwasher,Oven, ... Temp. -40-260 degr FDA,LFGB,ROHS silicone lunch box with custom logoDescription & Futures :Item FDA,LFGB,ROHS ... silicone lunch box with custom logoSize7.5*6cmsN.W 11gramLogo silk screen ... as:silicon o ring,rubber seal,keypad,case,housing,shell,mobile phone case,seal,oil seal, auto oil ...