Silikomart Silicone Mould & Cake Ring Set Bubble Ø19cm Create beautiful luxurious cakes with the Silikomart silicone mould & cake ring set. The set consists of two parts: 1 ring with a diameter of 19cm and a silicone mould. The ring is suitable for baking in the oven up to 180 °C (do not expose to fire or microwaves), has a non-stick coating and is stainless. You can fill the silicone mould with foam, mousse or cream.