See how powerful this big, bright shiny yellow digger is, shovelling up the earth, while the driver sits at the controls. Little boys in particular will love this puzzle, illustrated in bold primary colours, and its large size (approximately 56cms x 41cms) makes it very appealing to younger children. With only 20 big, chunky pieces, it is suitable for children aged from 3 to 6. It is printed on thick, durable recycled card, so will withstand plenty of play. The shape of the finished puzzle makes it slightly more challenging, as there are no corners and no straight edges, but the unusual shape also makes the picture more interesting.Before the puzzle is started, you can get extra play value by suggesting things your child should look for: find a piece with red boots on; find a piece with a steering wheel on; look for a piece with something black on it. Once the puzzle has been completed, there are many other things you can look for to encourage conversation: why are the people wearing hard hats? Where are you likely to see diggers in action? Why are the tyres so big and chunky? What colour is the driver's hat? There is an activity guide on the box to suggest other ideas to extend the play value of the puzzle.