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I have to say that I am happy with the purchase of these glasses. They are made of good quality plastic, and the hinges are spring-loaded and feel very well made. The glasses/lens are very clear unlike some other plastic glasses which I have owned. Although the nose bridge of the glasses is not adjustable, the glasses fit me very well (typical Chinese face with fairly shallow nose bridge). I would recommend these glasses definitely.
I've been hiding readers all over the place for almost a decade now, and always looking for a good replacement for the nearly perfect M Readers I used for many of those years.. These are NOT quite it. but they are nice looking and do seem to be well made with clear and uniform lenses. And getting 5 pairs, 5 cloth cases and cleaning cloth for under $20 ... feels like a steal! I'll stash these in my cars and on a few strategic coffee tables for reading.
However .. these do NOT work for me when using my computer. their focal length is too short for me. great for reading a phone, book, or menu .. but get blurry if I'm more than 20" from what I'm trying to read.. Sitting at my desk, my eyes are 30-36 inches from my screen... so I'll need to keep searching for something to fit that need.
Pretty nice frames especially for the price. I did receive the correct Rx. The reason for the downgrade? The lens are only just a bit over an inch high. 25.4 mm equals one inch. My fault for picking them. I wanted a larger lens. The reason I dislike things in metric here in the states. Many do not know how to convert.
These are decent reading glasses. I keep multiple pairs spread throughout the house for when I need to read small labeling. They look nice as well but leave a large indentation on my nose so that when I take them off I look ridiculous.
Wanted many glasses to have at work, bedroom, office, and car. Bought these about 3X now. Lost a few but many times I scuffed the lenses and got tired of trying to read thru the mess. They do scratch easily and I am not the most careful at caring for my glasses.
Great for the price. Wide frames. Good optics. Comfortable. My only complaint is that the plastic at the hinge breaks after extended use; plastic is pretty thin in that area. I would pay twice as much, if the hinge was better.