Materials: Wood. Size:18.5 18.5 2.5cm/7.3 7.3 1inch Age:12+ months Colorful wooden clock with 12 removable pieces. The pieces making up each number of the clock are solid pieces and she can firmly hold them. Puzzle made twelve two objects rotatable hands, twelve digits and the corresponding number of pieces composed, each piece is a separate section, the baby according to their shape, numbers and colors to fight into the corresponding position , digital learning, understanding clocks. Let your baby while strengthening awareness of digital color, just the right hand side of the training function, but also can exercise the brain child agility; shape a deeper understanding Develop color and shape recognition skills and build their early identification skills on shape sorting and matching. Best choice as kids' Christmas/ birthday gift.