Model NoJB - 20326CFrame Size MediumFrame Width138 mmFrame Dimensions52-18-138 Filters out blue light to reduce eye strain and fatigue while using a computer or deviceDurable and lightweight construction for extended use by youComes in a range of fun and colorful designs that you will loveFrame Suitable for both prescription and non-prescription useProvides peace of mind for parents who want to protect their eye healthThe Jubleelens® Premium Pro Blue Light Blocking Glasses are the perfect answer to reducing eye strain and fatigue from extended computer usage or reading. Our glasses filter out blue light and provide enhanced visual clarity, allowing you to stay focused and be more productive for longer. Stylish and comfortable, these glasses come in a range of magnifications for all your needs. Protect your eyes and keep working or reading - anytime, anywhere.With their lightweight and comfortable design, these glasses can be worn for extended periods without discomfort, and can be worn over prescription glasses or on their own. And with their stylish and modern design, you'll look great while protecting your eyes from harmful blue light emissions.