CRAFTED FOR COMFORT & ALL DAY WEARING - Cyxus blue light blocking glasses for men or women is made of ultra-light TR90 material, 30g weight, sturdy yet flexible, ensuring a comfortable fit without pressure on temples or nose, enjoy your favourite digital activities for longer without eyes fatigue. FIT OVER PERSCRIPTION GLASSES - This anti-bluelight computer glasses features fit over designs, slightly oversized timeless square shape, fit for most face shapes. These blue light glasses can be worn alone, or wear over prescription glasses or reading glasses for a brand-new bluelight glasses. SUPEIOR AMBER TINTED EYEWEAR - Engineered for prolonged computer gaming tv digital screen reading, Cyxus blue light glasses boasts orange/amber tinted lenses, premium acetate material with anti-reflection coating, stong colors enhancement, providing comfortable visual experience, reducing eye fatigue and better sleep nighttime eyewear. PREMIUM FITOVER BLUE LIGHT GLASSES - Cyxus blue light blocking glasses can 100% keep your eyes safe from harmful bluelight and UV rays with our high-quality reading glasses featuring specialized lenses that reduce digital strain and offer outdoor eye protection. Specification: Lens 60mmx45mm; Bridge 15mm; Arm 140mm. For perscription glasses wearers, your glasses should not exceed 150mm/5.9in length, 45mm/1.77in height. Material: TR90 frame + AC lens (Amber/Orange/Yellow tinted).