National Geographic Stone Excavation Kit A Gem Excavation Kit with 15 Stones Including Blue and More Semi-Precious – Kids' Semi-Precious Amethyst,

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Genuine Semi-Precious Stones - This beautifully designed excavation box contains 15 genuine semi-precious stones and minerals. Your child will feel like a real geologist and be thrilled to discover hidden, sparkling minerals. Special Gemstone Samples - While playing with this kit, your child can unearth popular semi-precious stones such as amethyst, peridot, citrine, blue topaz, aquamarine, opal, and garnet. It will be an unforgettable experience for your child. Science Kit - This STEM education kit includes excavation tools and a brush, a magnifying glass, and easy-to-follow instructions for simple use. Children can learn about each type of stone by reading the detailed learning guide. The bottle with a keychain is convenient for displaying the gemstones. Give your child the sparkle of real gems - While other excavation kits may contain posable figures or polished stones, this kit allows them to dig up amazing gem samples. The gems they unearth will be added to their collection and become cherished treasures forever. National Geographic's STEM series offers a range of high-quality, fun, and educational toys for children.