Christmas Advent Calendar 2023, 24 Natural Crystal Agate Days Features: Products Included: This Advent Christmas Calendar features 24 small openings, each containing a polished stone. Children will discover a little surprise every day EXCITING ACTIVITY: Featuring 24 stones of different colors and shapes, let your child open one stone each day to learn and investigate. They' realize that fewer open doors means Halloween is just around the corner New Year's Activities: Advent calendar is a great toy for children's birthday parties, school prizes, preschool props, teaching aids, parent-child interaction and gift bags. Could be a Christmas countdown calendar to celebrate the arrival of the new year. LEARN: The Advent Calendar box has information about the minerals printed on it to help you understand and identify each in your collection. Kids, families and enthusiasts alike can have here. They are also great for Christmas garden decorations. WIDE APPLICATION: Collecting is a popular way for kids to learn about geology, explore the world, and teach them about those fossils, rocks, and crystals This toy gift is perfect for boys, girls, adults, children and teens. Product 1x boxProducts from KJ's store