Material: Solid but lightweight plastic frame, premium full metal temples, very durable, won’t break easily | Design: Circle lenses with a slightly oval shape, along with distinctive rivets and temples, this is a pair of classic timeless eyewear | Anti Blue Ray Lens: These blue-light glasses can effectively block harmful UV rays and harmful blue light | Relieve Fatigue: Relieve your eye fatigue when watching TV, working or gaming on computer, reading on your phone | Dimensions: Lens width: 48 mm, lens height: 45 mm, nose bridge: 15 mm, frame width: 133 mm, temple length: 143 mm, net weight: 22 g