The Nano V2 is a brand new breed of gravity-defying HEXBUG Nanos and construction play sets, that will leave kids and parents shouting, "They Can Climb!" in total astonishment. These bugs can now climb up vertically, as high as the Nano V2 tubes are built, to the tip top of any Habitat Set. Kids can build their set up anyway they want, making each build session different, increasing repeat play. In addition to climbing up, Nano V2 bugs can also explore a set by climbing through tubes horizontally, upside down on their backs, around corners and through loops! The quick little critters are also capable of passing another bug in a single tube to avoid a traffic jam!