1、Featrues: 2、Excellent Materials: The Christmas healing crystal blind box calendar is made of beautiful stone and paper board, suitable for adults and children. 3、Design: You can imagine and create a Christmas advent calendar, in addition to fun filled games and hands on activities, children will also wait for Christmas throughout December to explore and cultivate their patience and creativity. 4、Best Gift: The toy advent calendar is a fun way for children to count down the days before Christmas and get some surprises every day. The ideal Christmas gift to children. 5、Perfect Design: Different of stone, super value pack! Stone of different colors and shapes. It will impress kids and adults. The difference of two 24 grids options is the printing of blessing words. 6、Fun Party Favors: Work great as Christmas party supplies, adorable and elegant in color, a must have for any treasure box, classroom treats or Christmas stocking stuffers at school or Christmas party. Specification: Item Type: Healing Stones Advent Calendar Material: Paper, Stone Color: Multicolor Size: 24 Grids: 21×16.4×5cm Package Include: 1 x Healing Stones Advent Calendar