Cakedrum Rose Gold Round Ø20cm The Cakedrum Rose Gold Round Ø20cm has a diameter of 20 centimetres and a róse gold colour. The drum is excellent for displaying various delicacies. Usually, a cake drum is used instead of a cake dish. The drum is extra sturdy, making it perfect for presenting heavier baked goods. For example, present your layer cake on it, but it is also fun to present smaller snacks on it.