Helena America Glasses - Retro Square Blue Light Blocking Reading Glasses with American Flag Design | Perfect for Computer Work, Reading & Patriotic Style

【Helena SERVICE】: We insist on paying attention to product quality. If you have any quality problems or are not satisfied, please feel free to contact us, we will seriously solve the problem for you until you

Bluelight Glasses: Blue light blocker with UV400 protection, anti glare and cut more than 95% of harmful blue light; Reduces eye strain & discomfort caused from long periods of reading, using pc/ tv/ phones/laptop and work under fluorescent lights

Reduce Eye Strain, More Restful Sleep: Helena blue light readers provide all-day protection, no worry about eye fatigue, migraine, headache and blurred vision anymore, you can enjoy digital time

Lightweight METAL Material Frame: Strong, durable, flexible and comfortable, suitable for long-term wearing; Classic design, elegant appearance, leading the stylish trend

Polycarbonate Clear Lens: Professional anti reflective transparent lenses, restore true colors, accurate magnification strength, give you a clear vision

Helena Satisfaction Assurance: If you have any questions with the glasses, please feel free to contact the seller , we will provide you with a satisfactory solution