8pair Gemfan Hurricane 3520 Propeller 3.5X2X3 3-Blade Props for 3.5 Inch Quad with 1.5mm 3 Holes 1806-2004 Brushless Motor RC FPV Racing Drones Parts DIY

Gemfan Durable Prop more power, efficiency, responsiveness, and durability than most,both for freestyle and racing.
Made with high quality PC material for maximum performance.
3.5 inch props suit for 1806-2004 brushless motor.
3520-3 blade props with 3.5 inch diameter, 2 inch pitch,89.5mm paddle diameter, 5.5mm pad thickness,1.5mm/3 holes center hole inner diameter, weight of 1.77g
Pack of 16pcs Gemfan 3520-3 propeller ( 4 pairs clear Gray,4 pairs clear yellow)