Firmoo Blue Light Blocking Glasses,Oversize Bagy Computer Eyeglasses, Classic Stylish Square Frame Eyewear for Women/Men (Pattern Frame)

• Well-made Frame – Firmoo offers this oversized square TR90 plastic frame. It is sturdy and chunky and available in black, tortoise and matt pattern.
• Firmoo Blue-light Blocking Lens – The light yellow tint lens can effectively block harmful blue-light from digital devices. No worry about eyestrain, blurred vision and headache.
• Measurement – frame width(135mm), bridge distance(20mm), arm length(145mm), lens height(47mm). Please measure your old glasses which fit you well, so as to find a suitable pair from us.
• Items in the Package – a pair of glasses with frame and lens, spectacle case, eyeglasses bag, lens clothes.
• Warranty – Unsatisfied glasses can be refunded within 90 days of receiving. Customers will enjoy lifetime warranty( if not man-made damage).