Product Features 1. Unisex style for both men and women. 2. Integrated nose pads with metal inside fit for all nose shape. 3. All our lenses have a hard-protective coating, which makes them scratch and impact resistant. 4. A series of frame colors are available for this style like, black, grey, transparent, brown. JOVAKIT'S BLUE LIGHT BLOCKING GLASSES COMPARE TO NON-BLUE LIGHT BLOCKING GLASSES 1. JOVAKIT's blue light blocking glasses can protection your eyes. 2. You can alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection and glare reduction. 3. You can help to filter 100% harmful blue light, help stably generating of melatonin guarantees sleep quality. 4. Colors are not distorted. 5. JOVAKIT's blue light blocking glasses are very popular style. Tips 1. Do not use paper towels or clothing to clean the sunglasses, otherwise skin may be scratched. 2. Never put glasses under the front window of a car, especially in summer. Prolonged exposure to oven-like temperatures in the car can deteriorate the lens. 3. Exquisite package, it’s great gift idea for birthdays, Christmas, Valentine's Day, Father's Day, Anniversary and other holidays. What You Get: Octagon Blue Light Glasses * 1 Soft Glasses Cloth * 1 Soft Glasses Pouch * 1 Mini Screwdriver * 1 Exquisite Box Packaging * 1? GIFT IDEAS PACKAGE –Glasses*1, microfiber pouch*1, microfiber cleaning cloth*1, mini screwdriver * 1, package box*1. We also have 30 Days Money Back Guarantee! Any accident of the shipping or unexpected damage happened to these glasses, or any other questions just contact us, we will provide a good solution within 24 hours. You have no risk to try! JOVAKIT Customer Service Team for you until you satisfaction!. ? PRODUCT SIZE – Lens Width: 44mm, Frame Height: 47mm, Nose Bridge: 18mm, Frame Width: 145mm, Temple Length: 143mm, Net Weight: 31g. ? CLASSIC & FASHION STYLE –A trendy pair of geometric blue light glasses that make for the perfect accessory while protecting your eyes. The polygon geometry shape of the frames makes it standout while the overall look remains understated. With exceptional quality, performance and comfort, great for Computer Reading, looking TV, and playing games, or used as party, cosplay costume accessories. An affordable pair of sunglasses to add to your style collection. ? PROTECTION FOR YOUR EYES - JOVAKIT's blue light glasses can protection your eyes, alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights. Antiblue ray lenses can filter 100% harmful blue light, help stably generating of melatonin guarantees sleep quality. ? BLUE LIGHT BLOCKER & EYE PROTECTOR – Reduce symptoms of eyestrain during prolonged computer exposure. These glasses are best used for long hours of computer use to maintain natural sleep patterns and eye protection. The non-prescription eyeglasses can be your eyes protector, that reflect 99.9% harmful blue ray & radiation waves.