👓 Firmoo Oversized Ivory Brown Blue Light Blocking Glasses - Anti Headache, Anti Eye Strain, UV Cut, Computer Glasses Blue Light Filter Glasses for Digital Screens Review

FRAME DESIGN CONCEPT - Based on choices of millions Firmoo fans,this glass is designed in Square with 4 types of frame color,Ivory,tortoise,black and brown. Combining classic and modern style perfectly.Block blue light but release your style.Oversize Acetate glasses frames are designed for American women and men face type. 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 Acetate 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.