ALIQUANTUM INTERNATIONAL-Fossils Rock Clayzee Activity Kit. Build realistic dinosaur fossils with Rock Clayzee! It is soft and shapeable like modeling clay but hardens with a rock-like texture when it air dries! This kit contains 200g of Rock Clayzee; one sponge; three strings; one resealable bag; one mold; three color paints; three tools; one paintbrush; and one instruction sheet. Conforms to ASTM D4236; F963; EN71 part 3. Recommended for ages 6 and up. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Imported.