Review on 👓 VEVESMUNDO Metal Reading Glasses for Men: Classic Half Frame Design with Spring Hinges for Comfortable and Stylish Eyewear by Stephanie Young

First, blue light blocking glasses give your vision a slight yellow tint. This shade varies, usually the more expensive ones are the less yellow ones. You are at the average level of coloring things yellow. Both the blue light glasses and the rogue glasses fall into three categories: the very cheap dollar store version, the average (about $3 or $4 a pair), and the more expensive versions, $20 and up. Higher-end versions tend to have metal frames, spring-loaded hinges, and higher-end lenses (made from higher-index plastic so they can be thinner). Everyone has a place in my life. I have several high end pairs to work on the computer for hours at a time. The convenience and clarity of the lenses is worth paying extra for. I have a lot of mid-range books lying around the house so I can always find one when I need to read something, and I keep the dollar store versions in my car and everywhere I don't care if I lose them. . I take them to restaurants to read menus and I don't care if I forget them. Obviously scammers (magnifying glasses work). There is some evidence that viewing screens that emit blue light disrupts circadian rhythms, making restful sleep more difficult. I've read the literature and I'm not entirely convinced, but they're cheap enough that it's worth a try if you have trouble sleeping or eye strain from screens. They are of average quality. Great for an hour or two but not all day. They're good for reading for a while, browsing email or the web, or quickly checking your phone in the middle of the night. For the price, they are of the highest quality and good value for money, each with a string bag and spring loops. They also come with cleaning clothes and granny shoelaces to hang around your neck to keep track of.