Agstum Blue Light Blocking Reading Glasses, Small Round Wire Rim Readers for Computer Use Anti-Glare Cut UV400

Agstum Blue Light Blocking Reading Glasses, Small Round Wire Rim Readers for Computer Use Anti-Glare Cut UV400

Lens width:39mm/1.54inch, Lens height:39mm/1.54inch, Bridge:24mm/0.94inch, Temple length (Acceptable Range):120mm/4.72inch ~ 140mm/5.51inch, Total width:116mm/4.57inch SLEEP BETTER--Better sleep for you, blue blocker for your eyes and guardian for your health ANTI BLUE LIGHT--Anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400. Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache Free Hard Carrying Case Included with micro fiber cleaning cloth to help protect your glasses from dirt, fingerprints and from breaking Metal frame with cable temples for a more secure fit, the stems are a pretty flexible wire that would wrap around the ears