Floureon 9" Propeller Prop Protector Guard Bumper Red&White for DJI Phantom 2 Vision Durable and easy to install. Dropping like a stone, install to avoid bad landing, scratching a car or cutting a child. With these prop protectors, your phantom will never drop like stone again. Mabe your phantom will last very long time Compatible with: DJI Phantom 2 Vision;WLtoys V303 When you hit wall, tree or what ever, as long as the propellers rotate, your phantom will always keep balanced, so it will stay in air instead of drop. A must for junior and senior users.