Material: Plastic<br />Size: 0.15X0.03X0.09m<br />Function: up / down turn left /turn right<br /><img src="http://img6.eachbuyer.com/x9/p100/eb7382_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb7381_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb7381_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb7381_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb7381_9.jpg" />