FEISEDY Large Reading Glasses - Classic Brand Design Square Thick Frames make you more stylish. Fine quality frame, Accurate presbyopia degree, Blue light blocking lenses, Protect eye health QUALITY FRAME AND LENS - With a flexible and impact-resistant frame, along with impact-resistant plastic lenses, you'll love owning and wearing these reading glasses. Large Oversized Frame with Metal Spring Hinges ensures comfortable wear. BLUE LIGHT FILTER LENS - Blocks harsh blue light and UV400, Professional for people who work long hours on computers, tablets, gaming, on the phone or on TV. Designed for a busy digital life. Lens Magnification Selection - Choose your magnification and color from the options above to find the reading glasses that best suit your needs. (+1.00, +1.25, +1.50, +2.00, +2.50, +3.00) FEISEDY Product Dimensions -- Lens Width: 50 mm (1.97''), Lens Height: 54 mm (2.13''), Temple Length: 137 mm (5.39''), Nose Bridge: 17 mm (0.67''), Frame Width: 145 mm (5.71''). Please note: Manual measurement, there may be 1-2 mm error. FEISEDY Reading Glasses Block harsh blue light Lenses, Enjoy an excellent reading experience in the busy digital life