The purpose of magnetic glasses is to provide an easy and efficient way to switch between regular glasses and sunglasses. With magnetic clip on sunglasses, you can simply attach the sunglasses to your existing glasses when you need them, and remove them when you don't. This eliminates the need to carry around a separate pair of sunglasses, which can be a hassle.clip on sunglasses work by using small magnets to attach the sunglasses to the frame of your existing glasses. The magnets are strong enough to hold the sunglasses securely in place, but not so strong that they will damage your glasses. When you want to remove the sunglasses, you simply pull them off the frame.
Finally, the answer to the question of whether you can wear clip on sunglasses over prescription glasses is yes. Magnetic clip on sunglasses are specifically designed to be worn over prescription glasses, so they are an ideal solution for people who need to wear both types of glasses. They are also available in a variety of styles and colors, so you can find a pair that suits your taste and your needs.