Features: Unique and Exciting Advent Calendar: Experience the joy of the holiday season with our 24 Days Crystal Advent Calendar. Each day reveals a healing stone, allowing you to discover a new gem stone and its unique properties throughout the countdown to Christmas. Educational and Engaging: Our Geology Gem Advent Calendar Kit is not only a fun way to celebrate Christmas but also a great educational tool. Learn about different gem stones and their geological significance as you open each day's blind box. It's a perfect gift for both kids and adults who love science and geology. Thoughtful Christmas Gift: Surprise your loved ones with our Christmas Gift Box Calendar Gems Kit. With 24 carefully selected gem stones, this calendar is a perfect gift for your wife, girlfriend, mother, or sister. Each stone carries its own meaning and energy, making it a thoughtful and meaningful present for the holiday season. Countdown to Christmas and New Year: Our Healing Stone Christmas Countdown Calendar adds excitement to the holiday season. Every day brings a new gem stone, creating anticipation and joy as you approach Christmas and New Year. It's a delightful way to celebrate and spread positive energy during the festive period. Enhance Holiday Decor: Our Christmas Educational Countdown Calendar doubles as a beautiful decor piece. The vibrant colors and exquisite gem stones make it an eye-catching addition to any home. Display it proudly during the Christmas season and let it add a touch of elegance to your holiday ambiance. Specification: Box size: 9.6*7*1.6 inches Applicable occasions: Christmas advent gifts Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor an brightness. 2. Please allow slight manual measurement deviation for the data. Include: 1 Set x 24 Days Crystal Advent Calendar