Christmas Advent Calendar With 24 Natural Crystal Agate Stones Minerals Fossils Surprise Blind Box For Kids Geological Learning Collection

Features: Surprise Daily Discovery: Each day reveals a unique crystal stone specimen from around the world, making the Christmas countdown exciting for kids and collectors alike. Educational Value: This advent calendar helps children explore geology by identifying 24 different types of rocks, minerals, and fossils in a fun and engaging way. Perfect Gift Choice: Designed for boys and girls who love collecting rocks, this calendar serves as an ideal Christmas present that combines learning with enjoyment. Diverse Specimen Collection: Includes popular stones like Amethyst, Rose Quartz, Tiger\'s Eye, Obsidian, and more to spark curiosity about natural wonders. Year-Round Fun: Beyond Christmas, this rock collection offers educational entertainment suitable for birthdays, school prizes, or family interactive activities. Specifications: Material: Natural Crystals and Minerals Size: 26cm x 18cm x 3cm Weight: 380g Include: 24 Unique Mineral Specimens Include: 1 * Christmas Advent Calendar Box 24 * Natural Crystal Mineral Specimens