If you can't get rid of your computer or your mobile phone, please have at least one pair of Stamen Blue Light glasses. Stamen is the professional blue light blocking glasses women/men brand. For better work and better life, we focuses on the blue light blocking technology and brings you high quality professional products and better quality services. [ Why Stamen blue blocker glasses can filter out a portion of harmfu blue light and Anti UV radiation? ] -Because Stamen blue blocker lenses are made with a special blue light blocking polymer, that is directly incorporated into the lens materials. -By absorbing blue light, this polymer prevents harmful blue light from passing through the lens to your eye and Anti-UV radiation. [ What's the difference between Stamen blue light blocking glasses and Others? ] 1. Use Alloy Material to make. Not susceptible to allergies, not easy to fade 2. Vacuum ion plating, enhances product oxidation and corrosion resistance. 3. Silicone nose pads, anti-nasal print, more comfortable. 4. Metal hinges. Stainless steel alloy, lightweight and flexible, resistant to smashing.???GIFT PACKAGE? - Sturdy Portable Case is also suitable for reading or prescription glasses, you can take it anywhere and don't need to worry about crushing scratched your glasses. Simple design that will never be outdated, it can be given as a gift to men or women. ?????????SUITABLE FOR ANY FACE TYPE? - Classic and simple design, coupled with adjustable nose bridge, flexible arms, one size fits all and unisex. Office style, it will let you look more professional.womens blue light glasses. ???VERY LIGHT WEIGHT and DURABLE? - Wearing it all day, you even do not notice it.TR90 frame makes glasses more flexible and it won't break easily even if it is forced in the other direction.blue light glasses men. ???GREAT COMPUTER or GAMING GLASSES?- More transparent lens than most of other blue light filter glasses, 100% blocking harmful blue light & UV rays with Ultra limited color distortion (slight yellow tint), it will not change the color of the picture, especially when you wear it for a long time and remove the glasses, the eyes will not feel tired. ???STAMEN GLASSES QUALITY STANDARD?-blue light glasses Impact resistance drop ball test on the lenses of the submitted glasses in accordance with Title 21, sec. 801.410 Code of Federal Regulations, Chapter I – Food and Drug Administration of USA. ANSI Z80.3:2015 , GB/T 14214-1993, GB/T 38575-2021, EN ISO 12312-1:2013(A1:2015). ??MORE EFECTIVE ANTI BLUE LIGHT? - Stamen blue light glasses for woman by add high efficiency blue light factor and apply reedoon's professional coating technology, so can more effectively block harmful blue light from all digital screens (such as computer, gaming, phone, TV) to help you reduce migraine, relieve eye fatigue, blurry, and dry.