From EYECEDAR brand reading glasses We are committed to designing and producing quality reading glasses, hope to provide a good reading experience. Product Details Plastic material with built-in metal frame, wear and corrosion resistance strong and durable. Unisex style classic oval frame, has a good wearing effect. Medium size fits most face shapes. Aspherical wear-resistant lens use of high quality materials, to protect the eyes in reading will not be discomfort. Metal spring hinges help glasses adapt to face, built-in stainless steel mechanical spring is not easy to damage durable. Excellent production quality and higher cost performance, each pair glasses carefully selected to Ensure that consumers get satisfactory products. Worry-Free Warranty Any quality problem when purchg our products, you will get free compensation for replacement in the fastest time. We believe in our products. That's why we back them all with an 2-years warranty and provide friendly,easy-to-reach support.Product Size, Lens Width:50mm/2.0", Lens Height: 33mm/1.29", Bridge: 19mm/0.75", Temple Length: 140mm/5.5", Total Width: 133mm/5.2". Weight: 1ounce/25g. Worry-free shopping and risk-free try. When there is any problem with the product quality, just contact the seller without hesitation to solve it, until you are satisfied, you have no risk of trying. Aspherical high-quality blue light blocking lens can filter harmful blue light of 411-415 wavelengths emitted by screens of mobile phones, computers, tablets, etc., protect your eyes from blue light when you read.5 colors (black, clear, tortoiseshell,blue, black/ tortoiseshell), you can use it easily no matter where you are. Keep a pair at your favorite reading place. Unisex style classic oval frame, Medium size fits most face shapes, has a good wearing effect. High quality metal and plastic mixed material, with built-in metal ring for lightweight and durability. Spring hinges help glasses adapt to face wear comfortable. Environmentally friendly material lens, standard pupillary distance and accurate magnification to ensure eye comfort when wearing. Better production quality and Best price guarantee. Reading glasses Men Women 1.50 power. 2 Years Warranty and Friendly Customer Service.