Firmoo Blue Light Blocking Glasses, Anti Eyestrain Anti Glare Computer Glasses, Round Lightweight Glasses Frame for Women/Men

Key features

• Imported
• Metal&TR90 frame
• Polycarbonate(PC) lens
• Non Polarized
• Anti-Reflective Coating coating
• Lens width: 51 millimeters
• Lens height: 45 millimeters
• Bridge: 19 millimeters
• Arm: 145 millimeters
• FRAME DESIGN CONCEPT - Based on choices of millions Firmoo fans,this glass is designed in round with 5 types of frame color,clear,green,pink,black and tortoise. Combining classic and modern style perfectly.Block blue light but release your style.Oversize TR90 and metal frames are designed for American women and men.
• NO MORE TIRED EYES - We are directly exposing to blue ray from phones, TVs and computer screens over 8 hours every day,please don't worry,Firmoo Computer Blue Light Blocking Glasses help you with discomfort like eye strain, migraine, blurred vision and hard to sleep.
• FRAME TECHNICAL CHARACTERISTICS - 1.Light weight Metal&TR90 frame for less pressure on your nose. 2.Replaceable lens to meet your reading glasses or sunglasses needs. 3.High wear-resistance, hard to break and 90 days return policy is another quality warranty. 4.Skin friendly without causing allergic reactions.
• LENS TECHNICAL CHARACTERISTICS - 1.Multifunctional coatings,like UV400 protection, anti scratch coatings. 2.Reasonable blocking rate. Firmoo computer glasses lens' blocking rate are designed at about 40% considering two reasons:Higher rate would cause color distortion, lower rate would not protect your eye effectively.
• LIFE TIME WARRANTY -100% risk free to try, unsatisfied glasses can be refunded within 90 days of receiving. Customers will enjoy lifetime warranty(not man-made damage). In case of any problem happening, just contact us without any hesitation until you are satisfied.