Food-grade silicone: The 48-hole macaron mat and decorative basin are made of food-grade silicone, which is non-toxic, non-stick, environmentally friendly, and high temperature resistant. It can work in the temperature range of -40F to 450F / -40C to 230C and can be used repeatedly for a long time. Microwave, oven and freezer safe48 Hole Macaron Baking Mat: Bake perfectly every time, like a pro. It can produce 48 standard size macarons at a time. The round indents help to complete the shape of the macarons and give all the macarons an even and tidy look.Decorating Pens with 4 Different Shape Decorating Nozzles: You can choose the right one according to your needs, 4 separate nozzles make decorating cakes easy and funWide application: suitable for making biscuits, macarons, biscuits, powdered sugar, etc. Baking molds are perfect for birthdays, Christmas, Easter, Halloween, Mother's Day and more. The perfect gift for the home bakerDelivery and size: 1 * 48-hole silicone macaron mat, 1 * macaron decoration pen, 4 different decoration nozzles, 1 * dust cap. Mat size: 39.5*29.5*0.3cm, pot size: 14.5*5.4cm, capacity approx. 200ml