Detailed Product Description we offer all kinds of home supplies,field supplier,stationary,artwork,silicone bracelets,silicone gloves,fresh lids,silicone scrapers,shovels,brushes and bowl covers,etc.we offer the best service and price,if you have any questions about silicone,please let me know as a friend. 1.Made of 100% food grade silicone with FDA and LFGB approvals2.Temperature range:-40oC to ...