16pcs HQProp 3x4x3 Tri-Blade Propeller 3 inch Props for RC FPV Drone Quadcopter (4sets, mix color)

About this item 1.HQ Durable Prop more power, efficiency, responsiveness, and durability than most 2.3 inch props suit for 100-150mm FPV Racing Drone Frame 3.Mounting hole: 5mm; size: 3x4x3 inch,weight: 2.1g(each) 4.Made with high quality poly carbonate material for maximum performance 5.Pack of 16pcs HQProp 3 inch propeller (2 pairs clear purple, 2 pairs clear black,2 pairs clear green, 2 pairs clear red)