The kite on the left is the flame kite, and the one on the right is the O2 flame kite.
The flame kite is a kite that sails on thin, light wind. The O2 flame kite is a kite surfs on wind currents. Windfire design kites, are created in a structure that can curve continously. So that the kite doesnt break. Both are designed in different sizes, because of the different winds.
These are the common Windfire designed kites, they look like the flame kites.
