Adopts APC material,super impact resistance<br><br>Description:<br>Material: Carbon Nylon<br>Size: 10 x 4.7&#39;&#39;<br>Diameter of Shaft: 6.0mm<br>Recommended wheelbase: 550mm - 700mm<br>Recommended motor: 800KV - 1100KV<br>Color: Grey<br>Package size: 30 * 20 * 1cm / 12 * 8 * 0.4 in<br>Package weight: 66g / 2.3 oz<br><br>Package list:<br>2 * APC 1047 Airplane 2-Blade Propeller Props CW Grey<br>2 * APC 1047 Airplane 2-Blade Propeller Props CCW Grey