Features 1. Combining education with entertainment: Igniting the passion for exploring geology and the mysteries of the Earth. This 2025 Gemstone Arrival Calendar is an ideal choice for rock collectors, teenage learners, and all those who desire to deepen their connection with nature. 2. The arrival of the calendar in 2025 brings a 24 day fantasy experience, revealing the surprises of natural crystal gems day by day. Whether children, beginners, adults, spiritual explorers, or geological enthusiasts, they can all immerse themselves in it. 3. Countdown Christmas: Make the Gemstone Advent Calendar the most unforgettable holiday gift of 2025, suitable for children, girls, boys, and all age groups. 4. Home and Handmade: These rocks and crystals have a wide range of uses! It can be used as aquarium decoration, as well as floral arrangement and candlestick arrangement. As a gemstone home decoration or jewelry making tool, let the energy of your beloved gemstone accompany you at all times! More suitable for adults who crave to delve deeper into the mysteries of gemstones! 5. Suitable for all ages: The rock descent calendar brings surprise experiences to children, boys, girls, teenagers, and geological enthusiasts. Package Include: 1* Advent Calendar 2025