About this item This extraordinary Christmas gift from around the world offers children 24 days of surprises, giving them the opportunity to explore, learn, collect and create unforgettable holiday memories through play. Immerse yourself in the wonder of this diverse rock and crystal collection, which includes chalcedony, jasper, quartz, fluorite, agate and more. Each set includes not only mini geodes and quartz points, but also a vibrant array of gemstones and other treasures. In the midst of the rock mineral collecting craze, giving children a set of 24 beautiful rock-themed gift boxes will ignite their passion for exploring nature. This educational toy doubles as a Christmas decoration, making it a thoughtful and inspiring gift. This Christmas advent calendar offers a variety of delightful creative jewelry options, including DIY bracelets, necklaces and keychains. Children can use their artistic talents to design their own one-of-a-kind gemstone bracelet, necklace or keychain, making it a special personalized gift for a loved one. A great gift for kids