Eagle Eyewear Ambassador Series Computer Glasses EE-001 | Reading Glasses for Eye Strain, Anti Glare, UV Protection, No Magnification & Metal Frame for Men or Women Blocks UV Light: These glasses have a deeper lens tint than other brands for superior protection against the harsh blue light from digital screens. Anti-Glare Coating Reduces Strain: Special lens coating reduces eye strain during prolonged viewing sessions & helps prevent headaches. Durable, Lightweight Frames: The stainless steel frames are made to last! The impact resistant polycarbonate lenses hold up better than regular plastic ones. Suitable For Extended Wear: With adjustable nose pads, these featherweight glasses can be worn comfortably for hours. 100% Money-Back Guarantee: If youre not happy with our glasses, let us know within 1 year of purchase for a full & prompt refund.