Classic-shaped frames, look good on any face. help glasses fit your face. BIENCOOL Only do professional reading glasses, to provide you with better reading glasses is our pursuit. Premium blue light cutting lenses reduce visual fatigue caused by screen time, protect your eyes, and allow you to better enjoy the convenience and pleasure of digital life. High manufacturing quality, material lightweight and durability. Metal spring hinges help glasses adapt to face,built-in stainless. Convenient Set of 5 means you'll have a pair handy wherever you are. Keep a pair in your favorite reading spots. Clear lens，No affect reading, and almost no color difference. Package includes: 5 x blue light blocking Reading Glasses Eyeglass Pouch Cleaning cloth Size: Lens width: 52mm/2.04in Lens height: 42mm/1.64in Bridge:18mm/0.7in Arm: 140mm/5.511in Frame width: 138mm/5.43in Material:Plast ic, which has the characteristics of super lightness, abrasion resistance low friction coefficient and so on. If you have any problems with our items or services, please feel free to contact us. We will do our best to solve any problems and provide you with the best customer services. Thank you so much for support us!