The DEMON 5048X3 is a propeller that is good for motors with a mid-rage Kv. These propellers because of there pitch are great for almost any style of flying. The fact that these propellers have a 48 degree pitch means that they are good for racing and are triple which means that they are good for freestyle as well. 3 Blade Racing Propeller 5.0mm Mounting hole.
5 sets=10 pairs=20 propellers