1.FDA LFGB standard. 2.Eco-friendly,non-toxic,Health. 3.Odorless,reusable,non-stick. 4.Dishwasher,Microwave oven safe. About JTS silicone brushHappy with your pastry brush but unhappy with how it retains odors and clumps when you cleanit? Try the JTS Silicone Pastry Brush, which works like a natural bristle brushbut with the added conveniences of heat resistance, odor resistance and cleanability. ...