Features:
<br />Easy to install.
<br />100% Brand New.
<br />100% Original Walkera brand.
<br />High quality and durable in use.
<br />Features stable and powerful flying experience.
<br />Light weight and protable to carry.
<br />Made of good and new technology material.
<br />
<br />Specifications::
<br />Brand name: Walkera
<br />Brand model: Runner 250-Z-01
<br />Item name: CW/CCW propeller
<br />Suit for: Walkera Runner 250 Quadcopter
<br />Item dimension: 115 * 25 * 23mm
<br />Item weight: 15g
<br />
<br />Package information:
<br />Package size: 16.5 * 10 * 1.2cm / 6.5 * 4.1 * 0.5in
<br />Package weight: 30g / 1.2oz
<br />Poly bag package 
<br />
<br />Package included:
<br />2 Pairs Propeller for WALKERA Runner 250 (4pcs in total )