Explore the world of learning and fun with the Leapfrog Leap Builders. This set includes the 123 Counting Train, ABC Smart House, and 123 Fix-It Truck three is 60c pieces. With interactive features and colorful designs, your child can learn while they play. Each toy is designed to promote cognitive development and help your child learn essential skills such as counting, letter recognition, and problem-solving. The Leapfrog Leap Builders are perfect for young children who love to learn and play at the same time. This is 3 complete sets each interactive system comes with batteries ready to learn. This is a nice set endless learning. Thank you for looking and bidding.