Cazul Goods DJI Phantom Propeller Guard for DJI Phantom Series - Set of 4 Prop Guards Protects your drone blades from damage, so you can relax and have fun Will increase the visibility of your drone at a greater distance It fits up to 10 inch props, and is compatible with the DJI Phantom series, Cx-20 quadcopter and XK GPS drone The prop guards are snap-on snap-off for speed and ease of use Installs in just 5 minutes, no additional tools needed for installation