Brand Name: VANLOOK Origin: Mainland China Gender: Men Lenses Material: Plastic Lens Height: 30mm/1.18inch Model Number: Computer Glasses Lens Width: 52mm/2.05inch Frame Material: Stainless Steel Certification: NONE Item Name: Fashion Men's Glasses From Computer Frame Shape: Half Rimless, Glasses Transparent Optical Attribute: Anti Blue-ray, Antiglare, Antireflective, Anti Radiation, Antifatigue Frame Materials: Stainless Steel + Polycarbonate/ PC Lens Materials: Aspheric AC Lens Frame Color: Gunmetal Grey + Black Temples ( Arms/ Handles) Lens Color: Clear Lenses with Blue Coating Style: Businessman Style Advantage: Ultra Light, Ultra Pliable Appliable Occasion: Gaming Glasses for Computer Work, TV, Phone & Other e-Screen Element type: Formal Business Style type: Rectangle