Size:Classic Round Frame | Color:Low Color Distortion Lens - Black Frame

From TVs to tablets, and computers to phones,a main source of blue light in our lives is the harmful blue-violet light emitted by our digital screens. - may cause:

--Painful or dry eyes

--Fatigue and stress

-- Insomnia

-- Poor productivity and performance

--Macular degeneration and other vision conditions.

Why you choose GY Snail Blue Light Filtering Glasses?

Blue ray blocking --Glasses lens are have passed FDA Drop Ball Test,it can absorb high-energy blue light.Protect the eyes from ultraviolet radiation and block UV400.Lens lets through 70% of low energy blue light. Wear Gy blue ray blocking Glass will reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day.

Clear lens--The lens was made of a fully transparent base, without adding any pigment. Less reflective, no affect reading, and almost no color difference.

Stylish frame--The lightweight frame are designed for different size of heads, suitable for people from all over the world.Will give you a super great stylish look.

lifetime Warranty--We provide worry-free lifetime warranty(no man-made)and friendly customer service.

Once you've experience how comfortable your eyes are after a long gaming session or a day of hard work, we're confident you'll love GY Snail Blue Light blocking Glasses!

Dimensions:

Overall width: 137mm

Temple Length: 138mm

Lens Width: 49mm

Lens Height: 43mm

Nose bridge width: 22mm

Brand	GY snail
Package Dimensions	17.02 x 6.86 x 4.32 cm; 70 g
Batteries	1 LR44 batteries required. (included)
Item model number	007
Manufacturer	GY snail-07
Color	Black
Are Batteries Included	Yes
Item Weight	70 g

GY snail Blue Light Blocking Glasses Men, Uv400 Transparent Lens, Comfortable Lightweight Tr90 Frame, Square Computer Glass for Women, Anti Blue Ray Blocking Gaming Eyeglass (Black)

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