Grenhaven Pinhole Glasses for Eye Training - Black

Exactly as described and works perfectly. Prompt delivery and a quality product. This definitely helped with vision.

Works perfectly, but please consult an optician first

It works in terms of reducing the double vision around pictures caused by cataracts. But parts of the TV picture are blocked by the glasses so you need to move your eyes around to see those parts.

Easy to use

We bought a pair of pinhole glasses about 20 years ago for my daughter and they worked to a certain extent although she wasn't able to stick with them. I bought these as I thought they might work as a cheap option for kayaking glasses but the holes are far too large. This is a shame as the glasses are otherwise grand. To be pinhole glasses the holes would need to be far smaller, these ones just make my eyes see double.

I bought these for someone who has gluocomer and can’t take bright light but not much help,

The item is exactly as expected. Pleased with purchase.

Reasonably priced. They work when wearing them. I do not need to wear my reading glass when they are on. I remain optimistic they they will improve eyesight long term.