COOL SURPRISESThe countdown countdown is an exciting moment for children. Every day, new surprises are the best way to celebrate Christmas. Behind 24 doors, children can take out Christmas gifts corresponding to the date of the boxes from the drawers. No matter whether Santa is coming, it will become a desire cheer every day. SAFE MATERIALThe Christmas Healing Crystal Advent Calendar is made of high -quality, safe and non -toxic materials. The ore is finely polished and polished, and the feel is very good. It is smooth enough to not hurt the children's hands. EDUCATION MEANINGBy opening each door to get 24 different rocks, the rock collection set designed for children will surprise your little geologist, which will inspire your children's curiosity. This Christmas Healing Crystal Advent Calendar allows your child to stay away from lyric products, you can also practice digital and counting skills with your children! UNIQUE CHRISTMAS GIFTPerfect Christmas gift for children! This Crystal Advent Calendar 2022 will be an ideal Christmas gift for children over 3 years old, suitable for boys and girls. WIDE APPLICATIONThe Crystal Repair Stone Kit also suitable for children's birthday party gifts, daily gifts, school prizes, preschool props, teaching aids, parent -child interaction and holiday gift bags.