This jumbo Building Site Floor Puzzle features beautiful original artwork that depicts a busy construction site. Kids can learn about different kinds of vehicles and machines that are used at a building site, as well as recognize some of their favorites including a cement mixer, a backhoe, and a dump truck. The large floor puzzle measures an impressive two feet x three feet when it's assembled, and the 48 extra-thick cardboard pieces feature an easy-to-clean surface to keep it looking like new. Playing with this puzzle is a great way for kids to explore exciting activity at a construction site while developing their cognitive, physical, and emotional skills. When children work on puzzles, they are fine-tuning their gross motor skills, improving their hand-eye coordination, strengthening their problem-solving skills, and beginning to develop logic and critical thinking processes. This Melissa & Doug puzzle makes an exceptional gift for preschoolers and kids ages three and older for hands-on, screen-free play. This product is certified by the Forest Stewardship Council. FSC certification ensures that products come from responsibly managed forests that provide environmental, social, and economic benefits, and that forests are protected for future generations. Please note that FSC certification applies to new inventory only (FSC C156584).