Expand your AntWorks habitat to include new worlds for your ants! Watch as your ants explore, discover, and develop new territory, incorporating it into their existing micro-colony, Unique AntDocks are located in the upper and lower portions of the gel habitat, enabling your ants to create a complex transportation system that is very impressive! AntWorks TunnelVision comes with the unbreakable translucent tubes - specially designed to provide a clear, 3-D view of your traveling ants. Just pop the TunnelVision tubes in the AntDocks and your six-legged friends are ready to start expanding their ant-empire! Dimensions: "multiples" of 6.5"L x 5.5"W x 1.25" D. Overall size depends upon the quantity of AntWorks and tubes used.