JM blue light reading glasses for women, upgraded blue blocker UV400 lens, effectively anti-glare and block blue rays emitted by electronic devices like computers, laptops, mobile phones, TVs, etc. This helps eliminate dry eyes, eye fatigue, eye pain, headaches, and migraines, while improving sleep quality and protecting eyesight. Designed for fashion-forward individuals, these glasses feature a stylish cateye frame with decorative temples and a color-block design that complements any wardrobe. The large, thick frame effectively modifies various face shapes. The lenses offer clear vision with magnification strengths from 0 to 4.0, are impact-resistant, and provide good transmittance with undistorted colors. Each package includes 3 pairs of oversized reading glasses, 1 PU pouch, and 1 microfiber glasses cloth, all packed in a JM gift box. Lens Width: 54MM (2.1 in) | Lens Height: 44MM (1.73 in) | Temple Length: 138MM (5.43 in) | Nose Bridge: 22MM (0.87 in) | Frame Length: 143MM (5.64 in).