The BeginAgain Toys Truck Puzzles will help children practice fine motor skills, such as hand-eye coordination. It will also help to stimulate critical thinking and problem-solving as well as teach toddlers and preschoolers to match shapes and colors. This first set of puzzles are perfect for the beginner! Each puzzles comes with 5 chunky pieces and measures 6" x 6"! Perfect to sell in your store individually or as a set!