Functionality reflect and filter blue light, prevent color distortion, 7-layer anti-reflective coating to reflect and filter blue light,reduce eyestrain and sleep
Size 48-22-139 (Lens Width 48mm, Lens Height 39mm, Bridge Width 22mm, Temple Length 139mm)
Material17.7g, ultra lightweight, frame TR90, no pressure on ears for long time wearing. Lens Resin. Oval shaped frames with a black pattern, crafted from lightweight yet durable TR90
Magnification choose we have +0.25 to +6.00 magnified lenses, can help you adjust your eyesight, relieve eye fatigue, dryness, and see objects more clearly (screens, books, laptops, etc.)
Warranty you have no risk to try and we will provide you the best service! We stick to pay attention to product quality, if there's any quality problems please feel free to contact us.