VTrack Protector Case + Lifetime Replacement GuaranteeThe VTrack protector is designed as a safeguard for those occasional mis hits that slip past you. Its job is to absorb most of the impact so the VTrack housing stays protected. Ideally, youll never need it, but just like insurance, its worth having when an unexpected shot shows up. This protector is made to be easy to install, no tools required, simply slide it in place.