UNIQUE RETRACTABLE DESIGN: Unique hard flat case design, just press and hold the button and slide forward, the glasses will appear.
EXTREMELY PORTABLE DESIGN FOR TRAVELLING: The ultra-slim size easily fits in your pocket or bag. Perfect for on the go and travel, like reading restaurant menus or product labels, browsing mobile phone messages.
ANTI BLUE LIGHT LENS: Wearing anti blue light glasses will protect your eyes from the harmful blue light, relieve eye fatigue and discomfort. Have a pair handy and enjoy your digital time without any worries from eyestrain, migraine, sleeplessness and blurred vision!
PREMIUM MATERIAL & LIGHTWEIGHT: The frame is made from TR90, which has better elasticity and high quality. It is durable and lightweight, the whole glasses are only 8 grams (0.3 oz), almost no pressure on your head and nose.
QUALITY ASSURANCEuality Assurance: 1 reading glasses, 1 hard case, 1 microfiber cleaning cloth. We believe in our products and hope to sell better anti-blue glasses. If you have any questions, please contact us and we will provide return or exchange service.