Orchard Toys Big Wheels Jigsaw Puzzle consists of four fun construction-themed puzzles, perfect for your budding builders! These feature a variety of familiar vehicles, including a cement mixer, an excavator, a bulldozer and a digger, each with a cheerful driver waving from the cab. Children can be encouraged to talk about the different vehicles and the jobs they do. The additional play pieces such as bricks and sand can also be used to extend play value and encourage imagination as children create different scenes.