Bestem BT-PHANTOM-GD PhantomGuard Snap-On Prop Guard for DJI Phantom 1/2/3, (Set of 4) Made of industrial strength Nylon Fits all DJI Phantom versions, including Phantom 3 Pro and Adv Easy installation (on and off in seconds) Snug fit and gives full protection to stock 9" props Light, durable and colored for better front end recognition