Stylish Reading Blue Light Cutting Ultra Thin Single Square Senior Mobile Reading Case For Black [C.AMOUR] Men's Glasses, Glasses, Lightweight,

"Ultra Light TR90" These reading glasses are made of TR90 material, which is a very light frame material, and the glasses only weigh 15g. It's so light that you'll almost forget you're wearing it, and it's elastic and soft, so you don't have to worry about it bending or breaking due to impact, so you can feel safe carrying it around. ``Ultra-thin lenses'' Adopting aspherical flat lenses, the lenses are only 2 mm thinner and lighter than regular glasses, and the thickness and weight remain the same even with strong prescriptions, making them comfortable to wear. "Blue Light Cut & UV Cut" HEV rays, which are particularly strong among blue light, are said to cause eye diseases such as sleep disorders and eye aging.These reading glasses block 45% of blue light, effectively relieving eye fatigue, protecting your eyesight, and improving the quality of your sleep. Not only stylish but also practical for people who use PCs and smartphones for long periods of time. "Applicable location" Suitable for home, office, or bedside use. Place it on your desk, bag, or favorite reading spot. Ideal for detailed work, reading, computer work, and reading fine print on smartphones. Accessories: Case, glasses cloth (glasses cleaning). Presbyopic power (mild lenses): +1.00 to +3.50D Frame width 135mm, bridge 15mm, lens height 40mm, lens width 55mm, temples 140mm Accessories: Case, glasses cloth (eyeglass cleaning)