Toobalink is the only construction toy that uses paper towel tubes and toilet tissue tubes as a main building element.  A Toobalink set comes with all the pieces necessary to build a wide variety of connectors, which are then used to hold the tubes together to build large scale structures. Each Toobalink kit comes with 39 pieces, including brand new tubes so that kids can get building right away. Kids love it because they can collect more tubes to build bigger, better structures and parents love it because the extra building material is FREE. Made in the USA. Launch date: June 2012.