Model NoJB - 841CFrame Size MediumFrame Width139 mmFrame Dimensions51-18-140Blocks blue light emitted from screens, reducing eye strain and fatigueHelps improve sleep quality by reducing the impact of blue light on the body's           circadian rhythmMade with high-quality, durable materials for long-lasting useStylish and versatile design that can be worn by anyone, anywhereIdeal for computer use, gaming, watching TV, and more Our Jubleelens Blue Light Blocking Glasses are the perfect solution for anyone who spends a lot of time in front of a computer screen.By blocking the blue light that is emitted from screens, these glasses help to reduce eye strain and fatigue, which can improve productivity and comfort throughout the day. Additionally, these glasses can help improve sleep quality by reducing the impact of blue light on the body's circadian rhythm.With their high-quality, durable materials and versatile design, these glasses are a must-have for anyone who wants to protect their eyes and improve their overall well-being.