Create towers, parapets, rounded staircases and more with castle molds. Can be used with any modeling compound, clay, dough or sand. Set includes 2 extruders, 2 blunt sculpting knives, stair maker, stone wall maker, cone mold and round stone mold that can help you create structures that look like a real medieval castle. Made of sturdy ABS plastic that will stand up to years of play. For ages 3 and up. Sand and other modeling material sold separately.