Silicone Baking Moulds, 8 Portion Triangle Pizza Slice Cake Pan Mold, Non Stick Heat Resistant DIY Baking Tool for Chocolate Brownies Muffins Scone Cornbread Soap. Wide Application: Triangle cake molds are widely used in cakes, scones, mousse, jelly, pudding, fruit pies, etc., but also for making chocolate, candy, soap, candles, ice cubes, biscuits, and more.