Firmoo Blue Light Blocking Reading Glasses 0.0 Women Men, Anti UV Glare Computer with Protection, Filter Round for Screen Black Tortoise Frames

PRODUCT DIMENSION- Lens Width:50mm, Bridge:20mm, Frame Width:133mm, Arm:148mm, Lens Height:44mm. Feel free to ask others or contact us for more information about the dimension. BLUE LIGHT READING LENS- Unique slight yellow tint lens make it stylish to wear.Block 30% blue light as designed to avoid preventing color distortion and help to protect eyes as too much higher rate would cause eye fatigue and even vision loss. LIGHT FRAME FOR LONGTIME WEARING - Unisex frame weighs only 12g with translucent brow in a variety of colors over the gold rim.Sturdy mixed-material(TR90 and Metal) make it flexible and feel no pressure for longtime wearing for computer gaming or working. NO MORE SUFFERING - Anti glare and scratch coating on lens help a lot in reliving eyestrain,headache,migraine caused by blue light.No more hard to sleep with the help of Firmoo glasses by blocking harmful blue light for you. LIFE TIME WARRANTY- 100% risk free to try with our 90 days return/refund policy; feel free to contact us and we will always there.