Thank you for viewing! These are innovative reading glasses with a magnetic front that allows for easy removal and prevents you from misplacing them. Perfect for people who often forget where they put their glasses, tend to lose them, or frequently take them off. These glasses feature a magnetic front! When not in use, detach the front magnet and hang them around your neck to prevent loss. Please give them a try! They also make a great gift for birthdays and other occasions! 【Color】Black 【Magnification】 +4.0 ※Please note that this is an overseas product, and there may be some imperfections. Individual experiences with the product may vary.