5-piece experiment kit

Thank you for viewing.How about these experiment kits perfect for summer vacation research projects or to satisfy your child's curiosity?1. **Doro-dango (mud ball):** One bag has been opened, and the instructions are folded in half. The other bag is unused.2. **Clay:** Unopened and unused.3. **Tsumameru-mizu (Touchable Water):** Unopened and unused.4. **Hikari-mizu (Light Water):** The box is damaged. The silver bag has been opened, but all contents are included.5. **Oyumaru (thermoplastic clay):** While the main photo shows three rose-colored sticks, I've since added a yellow rose. There are two unopened bags and four rose-colored sticks in total.Please understand that some items are partially opened or individual pieces. Thank you for your consideration. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.