Decora Sugarcraft Knife with Grip Handle. The sharp pointed scalpel knife is ideal for cutting and trimming. The sugarcraft knife from Decora is perfect for cutting and refining small details. With antislip handle and safety cap. This modeling knife is ideal for use with a wide range of Edible and Non-Edible materials, including sugarpaste (rolled fondant), petal paste (gum paste), marzipan or craft clays. Add simple but effective detail to enhance your cakes, flowers and models.