HQ 3020 2-Blade Propellers 1.5mm Shaft

3020 2-Blade propellers are customized to fit 2-3 inch sized FPV Micro Racing Drones. These quads are made to be extremely light and need specialized propellers to be the most effective!  RECOMMENDED PARTS FC+ESC: Toothpick F4 Brushless FC ESC (BLHeli_32) Suitable 110X motors like 1105 5000KV motor, 1103 8000KV motor, and 1106 5000KV motor SPECIFICATION Material: Poly Carbonates Length: 3 inches, about 76.2mm Color: Transparent Black, Transparent Red, Transparent Orange, Transparent Blue, Blue, Five colors are randomly selected four to ship Mounting hole: 1.5mm Weight: 3.5g (4 pcs) Light, strong and well balanced for Toothpick Drones More Power, Control, and Speed for 2-3 inch sized FPV Micro Racing Drones PACKAGE 2 or 8 * 3020 2-Blade Propellers CW 2 or 8 * 3020 2-Blade Propellers CCW