24 Pieces Of 2021 Advent Calendar Mini Size Natural Crystal Agate Petrofossil Geological Lovers Full Range Of Christmas Countdown Calendar Product Description: Dimensions: 9.5 x 6 cm / 3.74 x 2.36 in The countdown to Christmas is an exciting time for children. In order to enjoy the 24 days of December, we designed a fun Christmas advent calendar toy set for children. Behind the 24 doors, children can take out Christmas gifts corresponding to the dates in the boxes from the drawers. Perfect Christmas toys, suitable for children's birthday party gifts, gifts, daily gifts, school prizes, preschool props, teaching aids, parent-child interaction and holiday gift bags. The 2021 adult advent calendar helps to learn and identify each type of rock, gem and mineral in the collection. It can also be a countdown calendar. This blind box contains 24 ores of different colors/shapes. 2021 calendar. This blind box contains 24 ores of different colors/shapes. Reusable decoration. These soft natural ores can be reused. This Christmas Advent Calendar is very suitable for Christmas decoration in homes, schools, dormitories, children's rooms, etc. Product contains: 24x crystal stone, 1x packing box