The Butterfly 54 LED in Brushed Steel features a 153.0 X 22.0 3-speed motor with a Fifteen-degree blade pitch. Inspired by the delicate shape of a butterfly, the modern and aptly named Butterfly ceiling fan has an integrated downlight and is damp-rated for indoor or outdoor use. It has a 54" blade sweep. Please note that the blades circulate but do not flap up & down. Beautifully sleek as it circulates, the Butterfly fan has a remote-controlled, three-speed reversible motor.