These rounded, oversized Boston-style frames offer an excellent fit and blend well with the skin♪ They have a retro look and are perfect for stylish wear. They cut blue light, protecting your precious eyes from the strain of smartphones, computers, TVs, etc., and can be expected to alleviate uncomfortable symptoms such as eye strain, stiff shoulders, headaches, and insomnia. Blue light cut rate: Approximately 40% Perfect for long hours of computer work and smartphone use. Ultraviolet (UV400) cut rate: Approximately 99%, making them great for outdoor use too. [Product Contents] Senior glasses with blue light cut function +1.5 [Prescription] +2.0 [Material] TR90 material [Size] Face width: 138mm Temple length: 146mm Lens size: 52mm x 57mm Weight: Approximately 17g [Color] Sheer Black ★Please read the profile before purchasing. No price reduction. #PAMO Eyewear List is here Senior reading glasses, blue light cut, stylish, thin senior glasses, round Boston-style reading glasses, for men and women, super-elastic resin, PC reading glasses, UV & blue light cut, functional senior reading glasses, blue light cut, stylish, portable, Boston, men's, women's, cute, cool, reading glasses, senior glasses, presbyopia glasses, simple design, ultra-lightweight glasses, stylish, blue light cut reading glasses, UV protection, UV cut, 40s, 50s, 60s, unisex Color: Black Frame material: Resin/Plastic