This high quality propeller guard ring set just design for RC super fans. It&#39;s compatible with 210/180 racing drone. Good choice for you to enjoy more flying joys.<br><br><br>Features:<br>Strong, durable, light weight.<br>Easy to install.<br>Exquisite and light.<br>Compatible with 210/180 racing drone.<br>Made of good and new technology material.<br>It can effectively protect the propellers and motors.<br>New design assures firm and stable structure during the flying.<br><br>Specifications:<br>Item Name: Propeller guard ring<br>Material: ABS<br>Color: Black/Green/Red optional<br>Compatible with: 210/180 racing drone<br>Item dimension: 117 * 77 * 25mm / 4.61 * 3.03 * 0.98in<br>Item weight: 27g<br><br>There may be some deviation due to manual measurement.?<br><br>Package information:<br>Package size: 13 * 10 * 3.5cm / 5.12 * 3.94 * 1.38in<br>Package weight: 39g / 1.4oz<br>Adhesive Tap Package<br><br>Package list:<br>4 * Propeller Guard Ring<br>1 * Screw Set