Features:1.Classic design,it is suitable for both women and men,high transparency of frames, so elegant.2.Reduce symptoms of eyestrain during prolonged computer exposure. These glasses are best used for long hours of computer use to maintain natural sleeping patterns and eye protection. 3.The soft nose pads can adapt to different nose shape. Reduce your bridge of the nose and create a new sense of fashion.4.Lightweight and durable. These stylish blue light blocking glasses fit well both for small faces and big heads because of adjustable temples and nose guards. 5.Enjoy your digital time, No worry about eyestrain, fatigue, relieve blurred Vision and reduce headache.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementDescriptionMaterial: PCTotal width: 146mmMirror height: 54mmLens width: 55mmNose distance: 19mmTemple length: 139mmincludes:1 x Blue Light Blocking Glasses