Features: brand new and high quality Safety Material: Made by qualification gypsum casting & mold, plastic gemstone, non toxic with smooth design,wear resistant and smell free material which is safety for kids to for play with. Gemstone Digging Kits: Funny gemstone digging kits, the colorful gemstones hide in the gypsum block, make children to feel like a real paleontologist excavating up unique toy gemstones through digging, the design make the toy with funny surprise and suitable for kids to explore by themselves & also an awesome interactive game. Educational STEM Toy: The funny dig up gem toy with great education for kids, they have no idea about what they will get until dig up the stones, kids could use these gemstones to beading through rope and DIY their unique jewellery bracelet, meanwhile to establish and promote kids’ hand-eye coordination and DIY hands-on ability. Archaeological Dig Kits: The toy simulated the real archaeological excavation scene, simulation paleontologist to dig out the unique stones, let children to experience the joy of exploring and nature discovery. for Ideal Gift for Children: A great choice for children's birthday gift, Christmas gift, which is suitable for kids, toddler boys and girls, also good for build the friendship between parent-child. Specifications: Packing Dimension: approx. 14.2 x 4 x 23.6cm/5.59 x 1.57 x 9.29 inch Material: Gypsum, Plastic Net Weight: approx. 580g/1.27 lbs Type Options: A(Without safety goggles)/B(With safety goggles) Package Includes: 1 x Gemstone Digging Kits DIY Beading Toy note: Please allow 0-1cm error due to manual measurement, please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.