Specifications: Material: Wood Color: Multi-colored Total weight: 0.35kg Paint finish material: Water-based paint Package include: 20 x Balance Stone [Stacked Wooden Toys]: Made of natural, safe, non-toxic, durable wooden materials, light weight, durable and not easy to damage. Each piece has been carefully selected, sanded and polished. The smooth and rounded edges will not cut you and your children into your hands and are safe for your child. [Skill development] - Stone blocks can enhance the creativity of the brain and logical thinking of children expand. Promote Hand-Eye Coordination, Stimulate Sensory Development, and Promote Kids' Recognition of Shapes and Colors [Creative Educational Toys] - These brightly colored pebbles are better at catching children's attention draw and help children arouse curiosity. At the same time, wooden stones of different shapes can stimulate the creativity of the children, stack themselves at different heights and explore more possibilities [Home accessories] - The set contains 20 stacked stones in different shapes and colors that can be not only toys for children's educational development, but also perfect decorations. You can stack them on the dining table, coffee table or desk to make your home look more unique Art project to help your kids learn and progress in the game. It is the perfect gift for your child on Christmas, Birthday, Party and New Years.