(1) the use of high-quality silicone material， and through the FDA and SGS certification.(2) can withstand temperature range: -40 to 230 degrees Celsius.(3) tasteless， non-toxic， anti-dust， durable， impermeable， easy to clean.(4) can be used safely in the oven， microwave， dishwasher and refrigerator.(5) ease of handling. (6) apply to make cakes， bread， mousse， jelly， prepared foods， chocolate and so on.