Specification AgeRangeDescription : Adult Brand : VOOGLAM BulletPoint1 : ❤ These oversized cat-eye frame glasses are made of high quality material, beautiful and durable, and comfortable to wear BulletPoint2 : ❤Unique oversized cateye frame and color design, these eyeglasses are just excellent in every way, making you stand out, different and stylish BulletPoint3 : ❤ With the amount of chic everyday collocation just right, unique yet personality, suit for any occasion BulletPoint4 : ❤ Using blue light blocking lenses, block blue light and UV light, protect your eyes, and reduce eyestrain during the use computer, cell phone, or other electronic product BulletPoint5 : ❤Dimension -- Lens Width: 1.97" (50mm), Lens Height: 1.61" (41mm) , Bridge Width: 0.79" (20mm), Frame Width:5.39" (137mm), Arm Length: 5.55" (141mm) Color : Crystal Department : Women ImportDesignation : Imported IncludedComponents : Color Blind Glasses, Storage Box ItemName : VOOGLAM Stylish Oversized Cat Eye Blue Light Blocking Glasses for Women Anti Eyestrain UV Eyewear Crystal Jazzy GJGX302987-02 ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 5.9 inches ItemPackageDimensions_Width : 1.96 inches ItemShape : Cat Eye ItemTypeKeyword : blue-light-blocking-glasses LensColorMap : Clear Manufacturer : VOOGLAM Material : Plastic ModelName : Stylish Oversize Cateye Blue Light Glasses ModelNumber : VJGX302987-02B PartNumber : Yinhingv9st72nkda Pattern : Solid PolarizationType : Non Polarized ProductDescription : Product Specification: Gender: Women Rim: Full Rim Materials: Mixed Shape: Cat eye Frame Weight: 27.7g RX Range: -20.00~+12.00 PD Range: 2.13 " ~3.07"/(54~78 mm) Product instruction: (1) Why do we need to filter blue light? ▶ Blue light from our computers, phones, tablets and other electronic products causes our eyes to not only work harder but puts them at risk of aging faster. ▶ By wearing blue light blocking glasses, you can limit the amount of blue light that enters your eyes and make your screen time more pleasant. Reduce eye strain, eye fatigue and sensitivity to light during computer terms or any other digital time. Protect Your Eyes from macular degeneration and early vision loss, more concentrate on working and learning. ▶ Vooglam glasses are specially designed to filter out harmful blue light. ▶ Reduce the symptoms of digital eyestrain Eyestrain, Headaches, sore or tired eyes, and stiff necks are all symptoms of digital eyestrain. Voogueme blue light blocking glasses make screen time more comfortable and help eliminate symptoms of digital eyestrain.