?<strong>Specification:</strong> <br />Rated tension: 1.2kg<br />Max. tension: 2.8kg<br />Propeller size: 15 * 5.2inch<br />Package size: 18 * 5 * 1cm / 7.1 * 2 * 0.4oz<br />Package weight: 33g / 1.2oz<br /><br /><strong>Package list:</strong> <br />2 * Pair 1552 15*5.2 CW/CCW Foldable Propeller