24 Days Christmas Countdown Advent Calendars - Kids Natural Crystal Stone Gemstone Minerals & Fossils Xmas 24 Grids Blind Box Gift CHRISTMAS ADVENT CALENDAR 2022Dig 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 crystal stone With this Christmas countdown calendar, they can start a rock collection that they can enjoy all year round PERFECT CHRISTMAS GIFTS FOR BOYS/ADULTS/GIRLS/KIDS crystal stone collection is a popular hobby. advent calendar rocks, The 24 types of crystal stones are the perfect way to inspire childrens lasting love for geology, explore the world and teach them to understand these Fossils, rocks and crystals In 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. LEARNING The 2022 Advent Calendar Gift Box helps to understand and identify each kind of rock, christmas advent calendar, gem and crystal stone 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. Material: Crystal Package Included: 1 x Christmas Advent Countdown Calendar Note: 1.Please allow 2-3 cm difference due to manual measurement. (1 inch = 2. 54 cm) 2.Besides different computers display colors differently, the color of the actual item may vary slightly from the below images.