The Harville Fan is named for Terry Harville. Terry helped design and then laser cut the fan blades and canopy. This fan is rapidly becoming a best seller as I tend to sell more of the Harville Fan at trade shows than any other fan. The blade diameter is 3.0 inches and total height from top of motor to glass globes is 2 inches. This unit nomally comes with three screw base replacement LED bulbs but can be replaced with incandescent bulbs.