Construction Knob Puzzle 5 PiecesThe Construction Knob Puzzle features five large wooden pieces, each with a single knob for easy handling. This puzzle is designed with young children in mind, making it an ideal introduction to the world of puzzles. The colourful, detailed images showcase different construction vehicles, such as diggers, cranes, and bulldozers, providing a fun and interactive way for children to learn about these vehicles and their functions. Measuring 30(W) x 20(H)