Ore attraction: The 2023 ore advent calendar contains 24 stones, gemstones, minerals and specimens (which contain the same stones or stones not shown in the picture); children can take a stone from the grid every day, which has a lasting attractiveness for children. Have fun: The advent calendar 2023 is a fun way to enclose a package that increases children's interest and allows them to develop patience and creativity through play. Christmas theme design: the mineral advent calendar 2023 has a very unique design. It has grids for children to play. Children can start this game from the first day of December to Christmas. Interactive design: the Jewel advent calendar not only increases interaction with children, but also motivates them. It is better than other simple and boring digital countdowns. Perfect gift: the Rock Mineral advent calendar 2023 is a special calendar for counting the Advent days before Christmas and is a perfect gift for adults and children.