Premium Diamond Cut Bifocal Progressive Blue Light Blocking Glasses - Ultralight Reading Glasses for Men & Women - Perfect for Office Work, Computer Use & Reading

Blue light blocking progressive multifocal glasses, suitable for indoor and outdoor, all-weather wear. Product Features: 1.Anti-blue light, anti-ultraviolet, anti-glare, anti-eyestrain 2.Smart zoom 3.Explosion-proof lens The craftsmanship of a master artisan combines the art of traditional frame making with modern technology to produce reading glasses of exceptional quality.