Main Features:<br />Size: 9.4 x 4.3 inches<br />Suitable models: DJI phantom 1 / 2? vision FC40 etc.<br />CW + CCW of self-tighten blades<br />Replace old or broken parts to give your quadcopter a new look<br />Higher tension and ultralight? easy to install<br /><br />    Specifications<br />Specifications<br />	 Model: DJI                                                  <br />                        Type: Propellers                                                	<br />Dimension and Weight<br />	 Product Weight: 11 g (one piece)                                                  <br />                        Package Weight: 0.110 kg                                                  <br />                        Product Size (L x W x H): 24.2 x 3.2 x 1.8 cm / 9.5 x 1.3 x 0.7 inches (one piece)                                                  <br />                        Package Size (L x W x H): 37 x 21 x 1 cm                                                	<br />Package Contents<br />	 Package Contents: 4 x Propeller                                                	<br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />