Description: TR90 material, super toughness and more ultra LIGHTWEIGHT(about 0.03 lb), elasticity for all faces, unbreakable. Super lightweight, as good for reading books. Anti bluelight & UV, effectively protect your eyes from computer radiation damage. Product Specification: Product name: Blue Light Blocking Reading Glasses TR90 Material : TR90 + AC Lense Diopter available: +0 / +1 / +1.5 / +2 / +2.5 / +3 / +3.5 / +4 Arm: 5.55" (approx.) Lens height: 1.30" (approx.) Total Frame: 5.51" (approx.) Glasses Weight: 0.03 lb (approx.) Packet Weight: 0.06 lb (approx.) Color : Black & White Package includes: Bluelight Blocking reading glasses*1, microfiber pouch*1, EVA pouch*1, glasses cloth*1 Warm Tipp: To avoid damage, never clean your reading glasses with tissues, towels,clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, now some extra strength soaps are powerful enough to slowly disintegrate lens coatings.

??Reasons to choose VVDQELLA Reading Glasses? - Better Sleep / Minimize Headach / Reduce Eyestrain / Anti Eye Fatique. Do not worry about eye fatigue, blurred vision and headache. Try today risk free with 90 Days Replace/Money Back Satisfaction Guarantee and experience the quality under our Lifetime frame and lens breakage Warranty coverage. If you have any problem, please contact us first, we make sure to reply you and solve the problem within 24 hours!. ??Blue Light Reading Glasses Men and Women? - Classic retro fashion Rectangular / Round black and white glasses, suitbale for men and women, students and office workers, young people and senior. You can give it as a gift to your family, friends, teachers and anyone else who needs it. Note: Please confirm whether the magnification of the reading glasses is appropriate before purchg. ??Ultralight Material & Anti-Scratch Design? - Thanks to the TR90 material, the bluelight glasses are super toughness and more ultra LIGHTWEIGHT(about 0.03 lb), When you wear it, you will not bear too much weight. It have the good elasticity and strength that PC material reading glasses don't have, not easy to break, suitable for all faces. The temples are finely polished and will not scratch the skin. ??AC High-Definition Lens / No chromatic aberration? - VVDQELLA Computer Reading Glasses are made of strengthen AC lenses. It can block at least 95% of blue light (Refer to the "Anti-Blue Light Test" video in the details page) and has great light transmittance for clear vision. The lens is processed with high strength and is not easy to scratch. Colorless lenses bring you an excellent visual experience. ??VVDQELLA Blue Light Blocking Reading Glasses? - Anti blue light, UV and harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400. VVDQELLA promises to provide the highest quality products and the most comprehensive services (pre-sale, in-sale, after-sale), here you will get an unprecedented shopping experience. If you have any questions, please contact us directly.