KoKoBin Reading Glasses Anti-Blue Light for Men and Women Blue Light Filter Computer Reading Aid Spring Hinge Metal Full Screen Glasses, Pack of 2

• 【Colour and Size】Color: Black, Blue, Grey, Orange Frame Width: 145 mm Bridge Width: 20 mm Lens Width: 55 mm Lens Height: 41 mm Arm Length: 140 mm
• TR90 frame: the lens is made of TR90 material, which is soft and durable and can remain intact, even if dropped from a height of 3 metres.
• Anti-blue light: anti-blue light lenses can effectively block the harmful damage caused by blue light from computers/TVs/mobile phones/readers/game consoles/tablets and protect your eyes. Blue light does not cause headaches or nausea.
• Spring hinge design: the struts can swing, suitable for everyone. More comfortable to wear, can effectively reduce the squeezing of the head glass.
• 【Guarantee】We offer a 90-day money back guarantee and a lifetime guarantee for all products. If you have any questions, please feel free to contact us. We will help you solve the problem as soon as possible.

Description Style: reading glasses with blue light filter Diopter options: 1.0/1.5/2/2.5/3/3.5. Colours: black, blue, grey, orange AC Frame material: TR90. Shackle material: metal + TR90. Frame width: 145 mm, bridge width: 20 mm. Lens width: 55 mm. Lens height: 41 mm. Arm length: 140 mm. Integrated nose pads. Integrated nose pads ensure optimal comfort and relieve the bridge of the nose. - Metal hinges. With metal hinges, they are durable and easy to open and close. - High-quality glasses frames. High quality, lightweight and durable TR90, the weight of the frame is barely noticeable when you put your glasses on. - Flexible and lightweight temples. Elastic spring hangers are suitable for different face shapes and reduce pressure on the face through the temples. They are comfortable to wear and do not press on the face. Our premium blue light blocker reading glasses feature a classic and timeless design that fits your personal style and taste. Blue light filter glasses can prevent blurred vision, reduce the risk of headaches and improve night sleep Protect your eyes at work Or go about your favourite hobby with these comfortable and elegant reading glasses! Enjoy the long-lasting performance of our reading glasses!