Welcome to our store！</br> 1、Applicable for FPV aircraft model. Double‑headed screwdriver model: 2.0 and 2.5. 2、Made of high quality PC material, with strong toughness, sturdy, durable and long service life. 3、Simple design, light and compact, easy to carry and use, convenient and practical. 4、Reasonable design, easy to install and disassemble, can replace old or damaged ones, convenient and practical. 5、It can effectively improve the strength of the aircraft arm and reduce the probability of arm damage. <p class="wang-edit-text">Item Type: Aircraft Arm Extension Rod Color: Black Material: PC Weight: Approx.71g/2.5oz Length: Approx. 17.9cm/7.0in Applicable Models: for FPV Aircraft <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x Maintenance Arm 1 Set of Double-head Screwdriver (2 x Accessories) 1 x Hex Wrench 2 x Buckle 2 x Screw Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>