【DIMENSION】Lens width: 55MM, Bridge: 17MM, Arm length: 148MM TIJN blue light glasses can fit both small faces and big head.

【BLUE LIGHT FILTER LENS】Long-term exposure to blue light can cause damage to the retina. TIJN blue light coating lens can effectively block ultraviolet radiation, provide 100% UV400 protection and filter 99.99% harmful blue light from electronic digital screen. This computer glasses can reduce eye fatigue and anti glare. You do not need to worry about your eyes health.

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【FLEXIBLE SPRING HINGES】These spring hinges are equipped with a small spring that affords the arms a greater range of movement and does not limit them to the traditional, 90 degree angle. Comfortable to wear, perfectly enhance the fit between the temples and the face. It also can protect your glasses from breaking and keep the glasses in stable.

【INSPIRED DESIGN & LIGHTWEIGHT】Crafted from PC material will not bring extra pressure to your nose. Its elegant arms and keyhole bridge perfectly appeal its retro and classic design. Oversized blue light screen glasses can perfect balance daily use and trendy.

【Quality Guarantee】In case of any quality problems, please feel free to contact us, we will give you a satisfactory solution.You have no risk to try.

TIJN 2 Pack Oversized Blue Light Blocking Glasses Square Lightweight Computer Eyeglasses for Women Men Anti Eyestrain