DFlectorshield Premium Scratch Resistant Screen Protector for the LEMFO Bluetooth Smart Watch Designed and Inspected to precise specifications for the LEMFO Bluetooth Smart Watch Smooth finish without effecting touch screen sensitivity with self healing technology Multi-layer Urethane film with self-healing technology to retain its smooth surface State of the art adhesive that creates a powerful bond with your screen for the ultimate protection without leaving residue. Manufacturer Life-Time Warranty