1.Pinhole glasses for eyesight strengthening. Wear for 15 minutes per day can help improve vision within 2-4 weeks. 2.Good for Eye Vision. Improve, Help exercise eye muscles and relax your eyes. 3. Activate your natural vision ability to see clearly.
PREVENT BLUE LIGHT FOR KIDS: This glasses can help reduce harmful blue light from various screens, such as smart phones, laptops, desktops, tablets, etc when children are gaming or studying under fluorescent lights. PROTECT EYES FOR KIDS: This computer glasses can block UV light , which will reduce eye strain and relieve eye fatigue during the long time use of…