Features: Uncover a special crystal stone every day for 24 days with our 2023 Christmas Advent Calendar! Start a mineral collection and explore the beauty of minerals and stones. Perfect for igniting a love for geology. Experience the excitement of our captivating 2023 Christmas Advent Calendar. Open a door each day in December to reveal a surprise gem or mineral. With 24 unique choices, this calendar adds joy to the holiday season. Designed for mineral enthusiasts of all ages, our 2023 Christmas Advent Calendar is a perfect gift for those who appreciate the wonders of nature. Whether you're a beginner or an experienced collector, this calendar provides a variety of stones to discover. Share the joy of discovering new gems and minerals with your loved ones during the holiday season. Our 2023 Christmas Advent Calendar is perfect for birthday parties, daily surprises, and holiday gift bags. Celebrate the arrival of 2024 in style! Create lasting memories with our 2023 Christmas Advent Calendar. Display your unique finds as home decor or personal treasures. This calendar brings surprises and adds a touch of charm to your collection. Specifications: Product Dimension: As shown in pictures Material: Stone Style Option: A/B Package Includes: 1 x Christmas Advent Calendar Countdown Gemstones Toy Note: Please allow 01 cm error due to manual measurement. Please ensure you are comfortable with this before purchasing. Due to differences between monitor displays, the actual color of the item may vary slightly from the images shown.