A new take on a classic hands-on toy, Super Topplers capture your imagination while encouraging early sequencing, patterning, and logic skills. Marvel at the fine motor skills developed while you line these up on the park-themed obstacle course cards included. You can mix & match to create a new domino run each time! Includes 18 Cards: 6" x 4" (15 x 10 cm) 100, Super Topplers: up to 1.25" x 1.5"(3.2 cm x 3.8 cm). Age 4+ Made in USA