Vintage Blue Light Blocking Glaes Women Men Metal Round Frame Anti-Blue Light Eyeglaes Eye Protection Ultra Light Eyewear Description: Specifications: Adult 1: Glaes structure: frame 2: Polarized or not: Yes 3: Lens material: TAC 4: Style: Fashion 5: Frame material: metal 6: Style: general 7: Visible light transmittance: 99% Specifications: 1. [Take with one hand] will destroy the balance of the left and right sides of the frame and cause deformation. is recommended to remove and wear the temples with both hands parallel to the sides of the cheeks. 2. [When taking off and wearing], generally the left leg is bent first, which is not easy to cause deformation of the frame. 3. [Recommendation] Rinse the glaes with clean water and dry them with a paper towel, then try to wipe them with a special cloth. To wipe one side of the lens, you need to hold the edge of the frame and gently wipe the lens to avoid damage to the frame or lens due to exceive force. 4. [When not wearing glaes], please wrap it with glaes cloth and put it in the glaes case. For temporary placement, keep the convex side of the glaes facing up, otherwise the lenses are prone to wear. At the same time, glaes should avoid contact with corrosive items such as insect repellents, toilet cleaners, cosmetics, hairspray, medicines, etc., and avoid prolonged direct sunlight and high temperature (above 60 ), otherwise it will easily cause the deterioration of lenses and frames. discoloration. 5. [Stable fit], the deformation of the frame will cause the burden on the nose and ears, and the lens is easy to loosen. 6. [Note] Please not use glaes during strenuous exercise, so as not to damage the lenses due to strong impact, resulting in eye and face damage; please not use worn lenses to avoid vision lo caused by light scattering; please do not look directly at the sun or strong light so as not to damage the eyes. 7.Maintenance Sunglaes 1: Glare sunglaes make you active and free in the sun. In fact, sunglaes can block the sun, but they cannot block pollution damage, so we must take care of them carefully to avoid shame. 2: In fact, the maintenance of sunglaes is like the maintenance of general glaes. Cleaning, folding and storage should be a habit. It's that sunglaes are Package Included: 1*glaes