Introduce children to uppercase letters, numbers 1-20 and telling time with these beautifully crafted, chunky wooden puzzles! Each sturdy board has 12-26 easy-to-grab pieces that are a cinch for kids to fit into place—practicing everything from letter recognition and sequencing to simple operations. The clock even has movable hour and minute hands! Set includes 3 puzzles; largest measures approximately 10 3/4" x 11 1/4".