<p><strong>Usage:</strong></p> <div> Christmas Advent Calendar 24 Natural Crystal Agate Fossil Day Features: Included Products: This advent calendar has 24 small openings, each of which is filled with polished or green aventurine, citrine, carnelian, garnet, brilliant, red jasper, goldstone, opal, rose quartz, eyes, etc. Children will find small surprises every day! Exciting Activities: Contains 24 stones of different colors and shapes, allowing your children to open a stone every day to learn and explore. They understand that fewer openings mean Christmas is coming! New Year Activities: Advent calendars are great toys for children's parties, school prizes, preschool supplies, learning, parent-child interaction, gift bags. There may be a Christmas countdown calendar to mark the arrival of the new year. Learn: The advent calendar gift box is printed with mineral information to help you understand and identify each mineral in your collection. There are activities for children, families, and enthusiasts to enjoy. They are also great for Christmas garden decorations. Wide Application: Collecting is a popular way for children to immerse themselves in geology, explore the world and teach them about these fossils, rocks and crystals! This toy is suitable for boys, girls, adults, children and teenagers. Product Product Contains: 1x 24 Days Natural Crystal Agate Fossils <br> </div> <p></p> <div> <div> Christmas Advent Calendar 24 Days Natural Crystal Agate Fossils Features: Contains Products: This advent calendar has 24 small openings, each of which is filled with polished materials or green aventurine, citrine, carnelian, garnet, brilliant, red jasper, gold stone, opal, rose quartz, eyes, etc. Children will find small surprises every day! Exciting Activities: Contains 24 stones of different colors and shapes, allowing your children to open a stone every day to learn and explore. They understand that the fewer times the door is opened means Christmas is coming! New Year Activities: The advent calendar is a great toy for children's parties, school prizes, preschool supplies, learning, parent-child interaction, gift bags. There may be a Christmas countdown calendar to mark the arrival of the new year. Learn: The advent calendar gift box has mineral information printed on it to help you learn about and identify each mineral in your collection. There are activities for kids, families and enthusiasts to enjoy. They are also great for Christmas garden decorations. Wide Application: Collecting is a popular way for kids to immerse themselves in geology, explore the world and teach them about these fossils, rocks and crystals! This toy is suitable for boys, girls, adults, children and teenagers. Product Product Contains: 1x 24 Natural Crystal Agate Fossil Day