Sporty, youthful, and stylishly designed senior glasses! Highly durable, lightweight, and so light you'll forget you're wearing them. Made of TR-90 material, they are sweat-resistant and bend flexibly for an excellent fit ◎ Comfortable to use even during sports. I am selling these because they don't suit my large face. They should be fine for most people. Suitable for both men and women. Ultra-lightweight, impact-resistant, and hard to break. Also suitable for those who wear contact lenses. They can block 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 40% Sufficient for long hours of computer work and smartphone use Ultraviolet (UV400) cut rate: Approximately 99%, so they are also useful outdoors [Product Contents] Sporty reading glasses [Prescription] +2.5 [Weight] Approximately 19g [Colors] Gray, Orange [Material] Plastic (TR-90) [Size] Frame width: 139mm Bridge: 18mm Lens height: 41mm Lens width: 52mm Temple: 140mm