Features: Feature: Classic rimless frame design, ultra-lightweight, no pressure on your face and ears, with a sturdy frame Intelligent zoom reading mirror: The progressive-lens has no clear dividing line between the focals points, smoothes and no image jumping, no need to remove the glasses, moving the line of-sight from top to bottom, you can see the far and near and the different visual areas of the lens—things in different distances in the middle. Blue Light Blocking: Reflect and absorb harmful blue rays, prevent the visible-detrimental high energy blue light, and cut 100% harmful blue light. Suitable for a variety of occasion: Anti-blue light progressive-multifocal glasses for indoor or outdoor, all-weather wear, for people with presbyopia problems, especially when reading books, newspapers, watching TV, playing games, traveling, gathering, fishing, this is A thoughtful and practical helper Outdoor Use: This lens is great for general use and many outdoor activities: They can protecting the eyes in very little light and sharpen-vision (inside or pre-dawn) through to the sunniest of conditions. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Metal Size: 13.8x3.1cm Power: +100, +150, +200, +250, +300, +350, +400 Package List: 1x Eyeglass