We offer three basic sizes of Living Willow Dome Structure kits (2.0, 2.5m & 3.0m Diameter), these can be built with various add ons in the shape of round windows, and connected Living Willow tunnels,  any number of entrances can also be added. We also offer service to come and build these for you, example below is for 3.0m Diameter Willow Dome with Willow Window and connected 3.0m long Willow Tunnel.