Anti Fatigue Anti Myopic Astigmatism Vision 5-Pinhole Stenopeic Vision Improve Eyesight UV400 Eye Care Sunglasses SPECIAL OFFER! Buy 2 get 1 Free! (Please let us know your color for the extra pair in your order) Pinhole glasses are a type of corrective glasses that do not use a lens. Theory is very simple: when the eyes can only look through the small holes, they naturally change focus to a relaxing standard, so the eyeballs are relieved from the previous nervous focus. It is now widely accepted that pinhole glasses do improve vision for suffering with refractive error eye disorders, even ophthalmologists use pinhole equipment to check eyes for refractive disorder. Frequent substitute of prescription glasses (TV, computer, reading) with pinhole glasses will result in improved vision, natural and drug-free way. Wearing for 15 minutes one day will help to improve your eyesight within 2-6 weeks. Suitable for both adult or children who has the problem of myopia, hyperopia, and astigmatism. Advantages of Stenopic Eye Care Glasses: 1. Wearing for 15 minutes one day will help to improve your eyesight within weeks! 2. Activates your natural vision ability to see clearly 3. Regulate and correct all kinds of bad eyesight. Wearing small aperture glasses can correct refractive errors and regulate poor vision caused by various abnormalities, such as: myopia, astigmatism, presbyopia etc 4. Promotes good vision habits 5. Help exercise eye muscles and relax your eyes. 6. Eliminates stress and strain caused by glasses 7. Good and simple eye relaxation for people whose job causes tired eyes: executives, students, teachers, computer users etc Features: 1. Special scientific design of the pinhole, filter abnormal light, correct the light source into the eyes. 2. Suitable for both adult or children who has the eyesight problems. 3. Have the function of the relax your eye muscles improve eyes blood circulation, reduce eye fatigue and tension, improve vision. 4. Natural way to improve eyesight Every day, wear these corrective glasses 3-5 times, each time about 15 minutes. When watching TV, using a computer or mobile phone you should be properly extended the wear time, so that it will effectively protect your eyesight. Notes: For myopia user, please do not read or watch closely for 3-7 days before using, please look at the distance or the sky often. Some users would feel double at the beginning of use, this is a normal phenomenon, which usually goes away after 3-7 days. Helpful For The Following Eye Problems: Astigmatism Cataracts Myopia (short sightedness) Hyperopia (long sightedness) Presbyopia (age-related reduced range of focus) Eye strain (from TV/computer screens) Description: Frame and Lenses Material: PC UV - Resistant Size:: Please refer to photos Small Width: 139mm Bridge: 18mm Glasses: 59x46mm Length of frame - 143 mm From customer: "I am unable to read a book with small fonts within a feet away. It should be at least 2-3 feet to actually read anything but makes my head hurt fast and cause eyestrain. For some reason when using this I can easily read a book 'normally' (about a feet away or less). It works for me and now shopping for many novels to read! " Package contents: 1 Pair 5 holes Anti Fatigue Eyesight Vision Pinhole Stenopeic Eye Care Sunglasses FREE GIFTS - 1 Pouch, 1 Cleaning Cloth - CHOOSE 2 PAIRS VARIATION, WE WILL GIVE YOU1 EXTRA PAIR/SET EACH SET WILL HAVE 1 POUCH AND 1 CLEANINBG CLOTH