PRODUCT DIMENSIONS - Medium Glasses: Weight:23g, Frame Width: 53mm(2.09in), Frame Height: 50mm(1.97in), Temple Length: 151mm(5.94in), Nose Bridge: 17mm(0.67in)
FIRMOO ROUND DESIGN - The Classic circle frame fits various faces. The trendy vintage style design can match different outfits in a daily fashion and make you look more elegant and personality-filled. You can also wear it as a fashion accessory
HIGH-QUALITY FRAME - Computer glasses durable, flexible and super light TR90 Frame, suitable for long-term wearing; Stylish retro style, puts you in the spotlight all the time
BLUE LIGHT BLOCKING GLASSES - Blue light blocker with UV400 protection, helps you resist 99% harmful blu-ray, reduce discomfort from TV, phone, and digital screen; reduce glare, fatigue, headache, and eye strain, protect your vision and helps sleep better
ENJOY DIGITAL LIFE - There's a lot of blue light in our daily life that comes from phones,computers,and gaming. Firmoo blue light glasses can block most harmful blue light,excellent for anyone sitting at the computer for a long time