Product dimension: 23x11x15 cmItem Weight: 725 grams Manufacturer Recommended Age: 24 months and up. Material Type: Wood Tooky Toys wooden stacker set consists of a tower holder and 2 bear stackers, each having 4 stacking blocks in rainbow colours. This puzzle toy contributes to development of coordination, balance, and motor skills, increases imaginative role play capabilities as well as enhances three dimensional problem solving ability and spatial awareness of the toddlers. Stacking the bears and changing balance of the see-saw by removing some of the rings helps strengthening the creativity of your children. Our product is perfect for using as an educational toy at home, in preschool and in Montessori activities. We attach utmost importance to safety and robustness of our toys. As a result, they are made from sustainable wood and finished with non-toxic paint that are perfectly safe for your kids, and can even withstand the harshest types of playing. This joyful wooden toy is perfectly crafted for making it easy for small hands to grasp and build. Both boys and girls would love playing with the bears on the see-saw.