Bullabulling Stylish Cat Eye Computer Reading Glasses - Blue Light Blocking Anti UV400 Eyewear for Women | Perfect for Office Work, Gaming & Screen Time

Filters Blue Light Our proprietary lens has embedded Blue Light filtering material inside.This allows it to remain both clear and effective,paricularly filtering out the highest energy wavelengths.Over exposure to Blue Light can lead to symptoms like eye strain,and sleep disruption. Enjoy deep sleep Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our biological clock, then cause insomnia. Wearing Bullabulling blue light filter glasses will improve your sleep, help you sleep better and have good night. Stylish Design - BULLABULLIBG The groove design of the large and square frame （suitable for all face shapes）breaks the dullness and deepens the contours of your eyes.

intage Stylish Frame - Fashion and Chic Cateye frame, avoid the awkwardness of wearing reading glasses and give you more energy via looked smart.

Blue-light Blocking Lens - The light yellow tint lens effectively block harmful blue-light from computer, phone, iPad, etc, relieving visual fatigue.

Magnification - These glasses are +3.00 magnification. Your reader magnification/power depends on how far you are from the screen you are viewing. For a laptop or desktop (19+ inches away) select a magnification 2/3 your normal reading power. (eg:Your normal power is +3.00, then choose +2.00 for this case) For a smartphone, tablet or a book about select your normal reading power.

rame Dimension -Please check the size before your purchase. Frame material: plastic, frame width(5.67inches), bridge distance(0.79inches), arm length(5.71inches), lens height(1.97inches). Please measure your old glasses which fit you well, so as to find a suitable pair from us.

Exchange & Warranty-Unfit or wrong glasses can be exchanged or refunded within 90 days of receiving. Customers will enjoy A Life Time warranty, covering any possible defect in materials and workmanship.