Silicone garnishing mats are used to make instant chocolate garnishes of desired shapes easily.spread the melted chocolate on the top of it and freeze it. you will get instant chocolate garnishes to decorate on your cakes or cupcakes.made of high quality materials. temperature range: -40~260 degree are safe to use in oven or microwave oven dishwasher and freezer ingenious professional and elegant designs. non-sticking harmlessnontoxicodorless. reusable and more durable longer lifetimereliable. easy to wash and handle and use.