Give your little engineer the ultimate hands-on building experience with the Play Go Junior Mechanic Train Unisex, 3-4 Years. This fun and educational toy allows kids to take apart and reassemble their very own locomotive using the kid-friendly screwdriver included in the set. With bright, engaging colours, large screws, and durable plastic parts, this interactive construction toy is perfect for developing fine motor skills, hand-eye coordination, and problem-solving abilities in young children. Order this playset for your little one and make them the happiest.