( Size Small ) ANTI BLUE LIGHT--Anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400.
Protect your eyes from harmful blue light by electronic devices (such as computer, TV, smartphones)
SLEEP BETTER--Better sleep for you, blue blocker for your eyes and guardian for your health.
REDUCE EYESTRAIN--Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.
Perfect Blend Of Highly Durable Modern Day Material Styled With Pure Craftsmanship And Trust Of Thousands Of Customers