Square blue light glasses, pack fo 2-3.
BLUE LIGHT BLOCKING LENS -- WOWSUN blue light blocking lens can filter blue light from computer, phone and TV effectively when we work or play. The Non-Prescription Lenses can be Replaced with other Lenses at any stores.
SUPER CLEAR HD LENS -- The transparent scratch-resistant lens featured with multilayer blue filter coating which is more effective than other uncoated glasses and provides you clear&precise vision. Enjoy your digital time, No worry about eye fatigue, blurred vision and headache.
LIGHTWEIGHT MATERIAL -- WOWSUN blue light blocking glasses are made of premium material which is durable, flexible, lightweight, comfortable; The reinforced hinge makes the glasses sturdy. All of the details ensure you a long time usage, and fashionable for women, men, teen boys and girls.
DIMENSIONS: Lens Width: 53 mm (2.09 in), Lens Height: 43 mm (1.69 in), Frame Length: 135 mm (5.31 in), Nose Bridge: 15 mm (0.59 in), Arm Length: 140 mm(5.51 in) Microfiber Pouch and Cleaning Cloth are Included.