Proprietary medical grade blue light technology No retro orange tinge, a crystal clear picture Super-strong tempered glass to protect your screens Applicator included, no more worrying about bubbles We donate to global eye charities Guide Dogs & Orbis for every order Designed & developed by Optometrists in the UK Class 1 Medical Device registered with the FDA & MHRA Exclusively Patent Pending status from the Intellectual Property Office AS SEEN ON DRAGONS' DEN