CHRISTMAS ADVENT CALENDAR: Dig out a special crystal stone on every day, The 24-day countdown to Christmas is an exciting time for children.Treasure for 24 Days-Every day before Christmas, children open a panel to show off a special kind of rock, mineral, fossil or gemWith this Christmas countdown calendar, they can start a rock collection that they can enjoy all year roundPERFECT CHRISTMAS GIFTS FOR BOYS/ADULTS/GIRLS/KIDSRock and mineral collection is a popular hobby. advent calendar rocks, The 24 types of rocks, gems and minerals are the perfect way to inspire childrens lasting love for geology, explore the world and teach them to understand these Fossils, rocks and crystalsIn a counting calendar box with Santa Claus as the theme, this Christmas toy gift is suitable for boys, girls, children, adults, kids and teenagers.ENJOYING Share happiness with family and friends anytime, anywhere. The perfect Christmas toy, suitable for childrens birthday party gifts, gifts, daily gifts, school prizes, preschool props, teaching aids, parent-child interaction and holiday gift bags. Christmas gift advance calendar is the best holiday party gift for kids, so enjoy fun game time. 2022 Countdown Christmas Calendars -- Celebrating the arrival of the new year 2023LEARNING The 2022 Advent Calendar Gift Box helps to understand and identify each kind of rock, christmas advent calendar, gem and mineral in the collection. It can also be a countdown calendar. This blind box contains 24 ores of different colors/shapes. Also for Christmas Home Garden Decoration.All Products From Us Have Undergone Strict Quality Checks.if There Is Any Quality Problem Or You Are Not Satisfied With The Productcontact Us.we Will Give You The Best Solution.