Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex.Lenses are impact resistant, scratch resistant, polycarbonate lenses. Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex.Lenses are impact resistant, scratch resistant, polycarbonate lenses. Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex.Lenses are impact resistant, scratch resistant, polycarbonate lenses. Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex. Lenses are impact resistant, scratch resistant, polycarbonate lenses. Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex. Lenses are impact resistant, scratch resistant, polycarbonate lenses.Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex. Lenses are impact resistant, scratch resistant, polycarbonate lenses. Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex. Lenses are impact resistant, scratch resistant, polycarbonate lenses.Black Transparent Half Frame Square Tr90 Plastic Titanium Anti-blue Ray Computer Prescriptionable Eyeglasses with Clear Lens for Unisex. Lenses are impact resistant, scratch resistant, polycarbonate lenses.