Blue Light Blocking Reading Glasses Anti Eye Strain, Anti-blue light, Sleep Better,UV400 Transparent Lens reading glasses blue light lenses use substrate absorption,so there is no need to worry about that the coating layer on the lens will be scratched or peeled off, which will weaken the anti-blue light effect of the lens. Material: TR Lens Width: 54mm/2.12Inch Lens Hight: 45mm/1.77Inch Nose Interval: 18mm/0.71Inch Glasses width: 138mm/5.42Inch Glasses Leg Length: 144mm/5.66Inch Lens material: Resin Degree: 0 degree, 50 degrees, 100 degrees, 150 degrees, 200 degrees, 250 degrees, 300 degrees, 350 degrees Style: Full Frame Package Includes: 1Pcs * Reading Glasses,1Pcs*Soft Glasses Cloth , 1 Pcs*high-quality PU glasses box ?Blue ray blockers - All-day protection from blue light and UV light. ---------------------------------

?No Risk of Shopping?100% replacement or refund service, if you are not completely satisfied with our large reader, or the reader has any damage, please contact our service team, we will solve the problem within 24 hours! You have no risk to try!. ?Fashion Design and Adjustable Spring Hinge ?:our product is made of durable material, lightweight and Flexible. The comfortable nose pad design will not make you feel uncomfortable to squeeze. A variety of Colorful to choose from, blue light ray reading glasses used in reade books/watching TV/mobile phone/ipad/computer games/work etc. ?Elegant Design?These readers are designed based on fashion styles and modern fashion concepts to provide the wearer with a broader view while also showing elegant and fashionable shapes. ?Bluelight Glasses?Blue light blocker with UV400 protection, anti glare and cut more than 95% of harmful blue light; Reduces eye strain & discomfort caused from long periods of reading using pc/ tv/ phones/laptop and work under fluorescent lights. ?HD Vision?Grade A magnifier for reading has higher precision, can easily read small print, good light transmittance, reduces reflection and scratch resistance, easy to clean, ensures true color, no blurring and/or distortion, larger vision.