This stacking set includes 20 wooden stones in soft colors, each with unique shapes and cuts for balanced tower-building. The chunky pieces are crafted from high-quality wood and painted with water-based paints, designed for easy handling by young children. Stacking the stones helps develop dexterity and hand-eye coordination through repetitive play. The set comes packaged in a box measuring 5.5 x 5.5 x 9.8 inches. Janod creates educational toys with a focus on craftsmanship, safety, and durability. All materials meet European and American safety standards. The design emphasizes learning through play with timeless, quality construction.