👓 2020 Fashion Transition Men's Bifocal Reading Glasses with Business Sun Photochromic Lens - Metal Frame for Presbyopia (Black, 0.00/+2.50 Magnification) Review

Bifocal Reading Glasses: Regular Clear Lens On Top with Reading At The Bottom Perfect For Outdoor Reading And Distance Viewing. No Longer Will You Need To Carry Multiple Pairs Of Glasses. Photochromic lenses are based on the intensity of sunlight and ultraviolet lights, darkening the clear lens.(may not change obviously under weak UV lights) .The benefit of photochromic lenses is that in dull, overcast weather or darker surroundings they will clear lenses. But in bright, sunny conditions they will go grey lenses. NOTE:It only changes color in the sun, but does not change under the light. Need to change color after 10-15 seconds in the sun. High Quality Material: Lightweight, skin-friendly, environmental, shiny and do not fade material; High quality assembly kit to ensure the smooth opening and closing of the temples. Occassion: The Black classical style fits for all skin types,faces and look. Anti Eyestrain/Anti Scratch/Anti Smudgy Reading glasses suit for everyday wear. Best for working, reading, school and outdoor activities. What You Get :1 * glasses ,1 * glasses case, 1*glasses bag 1 * glasses cloth and friendly customer service.Please feel free to contact us if you have any question about this glasses .We will do our best to solve it for you.