Made of safe and non-toxic plastic, durable and easy to clean, reusable and environmentally friendly. The package includes 4 round cake boards in 9 cm, 12 cm, 16 cm, and 20 cm, and 12 plastic dowel rods for cake support, ideal for multi-tier cakes and providing additional stability. With 4 different sizes, you can create cakes in various dimensions and build your desired cake shape and size, including a 4-layer cake. Thin cake boards and plastic support rods are great for families, especially those who enjoy baking. Baking at home is a wonderful way for families to spend leisure time together. Ideal for supporting layered cakes used in stacked cakes, wedding cakes, cupcakes, pizzas, party cakes, birthday cakes, christening cakes, and more. Color: Transparent Material: Plastic Size: Cake boards: 4 inch, 6 inch, 8 inch, 10 inch Support rods: 23 cm Package Contents: 4 x Cake boards 12 x Plastic support rods Only the above items are included; other products are not included. Note: Due to lighting and display differences, the color in the image may slightly vary from the actual item. Measurement allows an error of +/- 1-3 cm.