Unleash your inner geologist and explore a world of glowing minerals with Discovery Glowing Gemstone Dig, Art & Craft Kits, Unisex, Kids & Teens! Lay the mineral dig on a flat surface to start your excavation, then use the dig tools to find 8 real gemstones hidden inside — from Ruby to Quartz and even Moonstone! Shine the blacklight pen on each of your minerals to reveal the fluorescent sparkles that make each gemstone unique. Then, transform your treasures into keychains with key rings, clips, and aluminum wire — attach them to a backpack, purse, or lunch box, and bring the wonderful world of gemstones with you wherever you go!