Air Toobz and Expansion Pack

Fat Brain Toys Air Toobz, Air-Powered STEM Building Toys for Kids & Teens, Kids Building Toys, STEM Toys for 3+ Year Old Air Toobz and Expansion Pack It’s in great condition. It has only been used a couple times. Air Toobz- 20 foam balls, six 12" tubes, 6 orange corner tubes, 1 T-Tube, 1 ULTIMATE AIR TOOBZ ADDITION: Includes 6 transparent 12-inch tubes, 6 transparent orange corner tubes, 12 easy-fit connectors, and 5 colorful EVA foam balls to experiment with bigger builds.