Feature:With these pinhole glasses, help exercise eye muscles and relax your eyes, greatly improve your eyesightPinholes design, only allow narrow beams of light into your eyes, improving focus, Helps relax eye muscles, reducing strainWear this eye glasses for 15 minutes per day, can activate your natural vision ability to see clearly, reduces dependence on glassesThe pinhole glasses can be worn by anyone, whether you're short or long-sighted, suitable for both short and long-distanceNotice: do not wear them while driving due to the poor all-round visionPackage included:2 x pinhole glasses
Fruugo United Kingdom