The Tom Ford FT5516-B Blue-Light Block eyeglasses are a great fit with their Tortoiseshell color for any day of the week. Made from Plastic , each pair comes with an extended 24 month warranty from Vision Direct . We are your one stop online shop for unbeatable prices . We can customize your glasses to your prescription including; optional single vision, bi-focal, multi-focal or progressive lenses. Free shipping with all orders, no minimum spend.