Wooden Knob Puzzle Atlas
You can take off the items from the picture and add back to the right place. Just find the correct shape. Every puzzle piece has a wooden knob for holding – the knob is attached with a metal screw, so that it will be safe for children as it doesn’t come off. Strengthens eye-hand coordination. Improves logical thinking and creativity. Encourages concentration and patience.
The puzzle size is A3.