... mat 1.100%food grade silicone 2.Heavy duty,flexible,non-stick 3.Ideal for baking biscuits Flexible Silicone Baking ... and they retain Features:1),Tasteless, Nontoxic, Anti-dust, non-sticking, impermeable.2),Safe to use in ovens,microwaves,dishwasher ... Temperature range: -40 to +230 degree celsius7),Flexible,lightweight and portable,easy to store and transport large size silicone baking mat with Laser ...