Thank you for viewing! Instant purchase OK Free shipping Shipped the next day No price reduction *Please read the profile before purchasing. Cute, round, classic round glasses! You can use them fashionably with a retro image. They cut blue light, protecting your precious eyes from the stimulation of smartphones, computers, TVs, etc., and can be expected to be effective for unpleasant symptoms such as eye strain, stiff shoulders, headaches, and insomnia. Blue light cut rate: Approximately 98% Sufficiently compatible with long hours of computer work and smartphone use Approximately 99% UV (UV400) cut rate, active outdoors ◎ The frame is made of lightweight, break-resistant, and highly fitting TR90 material, which is also used in baby bottles and medical materials. It is highly elastic, so it does not put pressure on the head and is designed to be comfortable even after long hours of use. [Product Contents] Senior glasses / Reading glasses [Presbyopia strength] +3.0 [Material] TR90 material [Size] Face width: 135mm Temple length: 138mm Lens size: 49mm x 44mm Weight: Approximately 16g [Color] Clear Brown (transparent brown) [Functions] Blue light cut, UV (UV400) cut Reading glasses blue light cut stylish thin senior glasses round Boston type reading glasses for men and women super elastic resin PC reading glasses UV blue light cut functional senior glasses reading glasses blue light cut stylish mobile Boston men's and women's cute and 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 leopard print