Healing Crystal Advent Calendar 2021 Art Calendar, Children Rock Collection Cobblestone Polished Gravel Christmas Countdown Calendar 12/24 Day Countdown Stone Collection party favorite Christmas gifts Features: Children's Rock Collection - a perfect standalone collection or addition to any child's rock collection. Includes Aventurine, Rose quartz, stunning snowflake obsidian, Desert Rose, red jasper, blue quartz, pumice and meteorite specimens of rough and polished samples as well. Real fossils include prehistoric shark teeth, gastropods, ammonites, clams, brachiopods, and more. The inclusion of magnifying glasses, full-color study guides, and identification sheets will help you classify and identify every rock, gem, mineral, and fossil in your collection. Real Geode Discovery Crystal Treasure Each kit contains one broken geode and two unbroken geode specimens for you to open yourself. There's nothing geologically more exciting than breaking rocks and discovering crystal treasures. We include many healing crystals, natural ores for rough stones. I hope you enjoyed it. 2021 was a year to remember. We've been through a lot in this Christmas calendar. We sincerely hope you find your healing crystal. I wish you happiness every day. Specification: Size :21*16cm Weight :400g Material: Crystal stone package includes :1 crystal healing stone set with 24 squares