Owner of the TWIRLEE(tm) range of wind driven signs wich are rated by the international sign industry to be the world leader in such technology. The signs generate an irresistibly eye-catching, &＃39;flickering&＃39; effect as the message carrying sails revolve in the breeze and subject to siting criteria being met are guranteed to increase business activity. Also, the very action of a sign spinning with no visible means of propulsion is an additional attention getter. Any business which deals with the public and has access to a street frontage will benefit from the use of one of these unique, internationally patented signs.