The mini games are intended as a table game for older children and adults. So that the created images and mandalas bring pleasure for a longer time, we recommend the layout board (Board with felt 43790). Here, the small works of art can be preserved when the table space is needed for other activities. 50 pieces in a wooden frame. Materials: birch or poplar ply wood, non-toxic water based color stain/non-toxic plant based oil finish. Size: length 20,5cm, puzzle pieces 0,7cm thickness.