Level up your style with Jude, a smart and sophisticated blue light reader. The matte finish combined with refined chrome pins adds a touch of elegance, showing that small details make a big difference. The Fit: Frame width is 133 mm (5.2 in), height is 45 mm (1.8 in), eye size is 52 mm (2.0 in), nose bridge is 18 mm (0.7 in), optical fit is 52 - 18 - 148, and temple length is 148 mm (5.8 in). The Lens: Peepers Blue Light Focus™ Lenses filter high - energy visible blue light. The 7 - layer anti - reflective coating reduces glare, enhancing contrast and visual acuity. With unique lens clearness and barely - there tints, it offers both comfort and style. The dual anti - scratch coating provides long - lasting protection, and it blocks 99.9% of UVA/UVB rays with UV400 protection. The ultra - thin and lightweight acrylic aspheric material lens is a great choice. Frame & Extras: Spring hinges ensure a durable and comfortable fit. Crafted from certified recycled polycarbonate, it's durable and heat - resistant. You'll also get a complimentary case. Rest easy knowing our products pass rigorous production testing. Manufacturer Numbers: +1.00: 3422100, +1.50: 3422150, +2.00: 3422200, +2.50: 3422250, +3.00: 3422300.

How to use: Simply put on the Jude blue light readers when you're in front of a digital screen. They'll help reduce eye strain from blue light. Notice: Don't use them in extremely high - temperature environments as the frame is heat - resistant but extreme heat may still cause damage. Also, make sure to clean the lenses with the provided cloth to avoid scratching. Maintenance advice: Keep them in the complimentary case when not in use. If the lenses get dirty, use a lens cleaner and a soft cloth to gently wipe them. Check the spring hinges regularly to ensure they're in good working condition.