Air Toobz Expansion Hello Kitty Learn about everything inside a

Learn about everything inside a frog as you follow the instructions

Marvel fans and adult Super Hero enthusiasts

The precision-engineered Spirograph® gears work with the 3 retractable ballpoint pens included in the set as well as with most standard pens

there is a build-in ring to help you store the all 42 rings when not play

this captivating puzzle game offers 80 brain-teasing challenges that test your strategic thinking and problem-solving skills

Air Toobz Expansion Hello Kitty Learn about everything inside aDouble the Toobz, double the possibilities! This expansion pack comes with enough tubes and connectors to double the length of your Air Toobz build, plus 10 extra balls to keep the fun flowing. Ages 4+