This set includes four 12-piece wooden jigsaw puzzles featuring a race car, steam engine, school bus, and fire engine. Each puzzle is designed for little hands, with shape-coded backs to help kids sort the pieces easily. The sturdy wooden storage box keeps everything organized and also works as a puzzle board. These puzzles help develop hand-eye coordination, fine motor skills, and problem-solving abilities. The set is made with FSC-certified materials, meaning the wood comes from responsibly managed forests (FSC C156584 applies to new inventory).