This Set of 4 Five Petal Cutter is ideal for use with a wide range of edible and non-edible materials including: Sugar paste (rolled fondant), petal paste (gum paste), marzipan, craft clays and much more. Dimension: Small 30 mm (1.2"), Medium 35 mm (1.4"), Large 45 mm (1.8"), Extra large 50 mm (2"). NOTE: Tools used with food products should be kept separate from those used with non-food materials e.g. craft clay.