This is Polymer Clay Fimo Extruder Craft Gun Sculpey Sculpting Sugarcraft Tool 19 Discs.A useful tool for you * A miniature hand-held extruder. * Used for many craft projects such as polymer clay, ceramic clay, pastry, bread dough, sugar paste and so on. * 19 interchangeable discs for creating many different shapes. * Can be disassembled into three parts for easy clean with soap and water.