1,100% food grade silicone with FDA,SGS and LFGB approvals. 2,temperature range:-40 ... -stick and easy to clean. 4,Tasteless,nontoxic.Silicone egg whisk1,100% food grade silicone with FDA,SGS and LFGB approvals.2,temperature ... 's design or logo is welcome 14,OEM service available Silicone egg whisk