ATG propeller balancer for RC toys such as quadcopters<br />Dimension: about 101 x 57 x 15 mm<br />1 x Propeller Balancer<br /><img src="http://img6.eachbuyer.com/x15/p13/bg359_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x15/p13/bg359_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x15/p13/bg359_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x15/p13/bg359_4.jpg" />