Colorful Small Hole Pinhole Glasses for Children Kids

Product Details

1.Suitable for kids children who have the problem of myopia, hyperopia, and astigmatism.
2.Theory is very simple: when the eyes can only look through the small holes,they naturally change focus to a relaxing standard,so that the eyeballs are relieved from the previous nervous focus.
3.Wearing for 15 minutes one day will help to improve your eyesight within 2-4 weeks
4.Looks like sunglasses, coating surface reduces light reflection
5.Reduce eyestrain
6.You can wear it indoors and outdoors when reading books, using computer or watching TV
7.Helps to rectify visual problems caused by ammetropia and accommodation, like myopia, astigmatism and hyperopia
8.Eliminates the strain,tense and twitch of eye accommodation system to prevent myopia

9.Suit for KIDS below 7 years old, but it depends on the size of the kids. For more accuracy, please refer to the frame size.

10.Colors:Black,white,purple,red and so on...

                                     Pinhole Lens

Product Pictures