Thank you for visiting our shop! Click here for other reading glasses ↓↓↓ #ReadingGlassesCollection Blue light cut function protects 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% Suitable for long hours of computer work and smartphone use. Ultraviolet (UV400) cut rate: Approximately 99% Great for outdoor use ◎ The frame is made of TR90 material, which is lightweight, unbreakable, and has excellent fit, 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. The cute, round, classic round glasses have a retro look and are stylish! 【Product Details】 Senior glasses / reading glasses with blue light cut function 【Magnification】 +1.0 【Material】 TR90 material 【Size】 Face width: 135mm Temple length: 138mm Lens size: 49mm x 44mm Weight: Approximately 16g 【Color】 Brown x Matcha ※Notes※ This is an imported product. Please refrain from purchasing if you are looking for perfect quality. Please refrain from price negotiations. The color may look different depending on the device. If you have any problems with the product, please contact us via message before evaluating. We are looking forward to your purchase!