TIJN Retro Reading Glasses with Blue Light Blocking Lenses for Women Men Metal Frame Anti Eye Strain

TIJN Square Reading Glasses With Blue Light Blocking Lenses For Women Men Metal Frame Anti Eye Strain Product Lens Width: 52mm Frame Length: 130mm Bridge Width: 21mm Material: metal frames Diopter available: +0 +100 +150 +200 +250 Color: black marble blue pink Please specify the frame color and lens strength when pay for this. Thanks! What you can get? -Anti eye fatigue, more concentrate on working and learning. -Minimized the headache and enjoy a good sleep for a whole night. -Protect your eyes from daily life and electronic products. It is a perfect gift to your parents and the elderly. Tips: -The glasses should be treated carefully to avoid damage and cleaned regularly. -Clean the lens using soap water or neutral detergent, gently wipe dry with the soft glasses cloth included. -Do not expose glasses to high temperatures or damp environments in a long term. 30 days quality guarantee. If there are any problems, please contact us in time.