Tinksky 5pcs Plastic Extruding Syringes Dough Plasticine Mold Crafting Tool Set Color: 5 different colors patterns. Material: Durable plastic. Size: Length* Daimeter: 13* 3cm (Stretched). Each one producing different shaped and sized extrusions. A nice DIY tool set for your kids to play all day long. Instructions for usePut dough inside of the syringes, then beat, there come out of a variety of different shapes