SKULLDUGGERY-Eyewitness Kits: Mold-It Molding and Casting Kit. Learn while you create! Mold-It is a fascinating; educational; fun-filled kit. Learn how paleontologists and archeologists use mold-making to duplicate precious; rare fossils and artifact finds. This kit has everything you need to make a mold of a simple item and then make a cast from that mold. This kit contains one bag of Mold-It molding material; one bag of PerfectCast casting material; and one illustrated educational instruction booklet. Non-toxic and conforms to ASTM D4236. Recommended for ages 6 and up. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Made in USA.