Nein Grenze Smartphone Selfie Lens Used during a two-night trip. After that, I switched to a model with a wide-angle lens, so I haven't used it except for travel. There are slight scratches on the clip part. I've only used the wide-angle lens, but it's convenient for taking pictures with the in-camera, as you can capture the scenery along with yourself. Quoted from the site: Introducing the new 2-in-1 wide-angle lens 0.6X 2-in-1 wide & macro, which does not distort images. This is a high-quality selfie lens that is particular about the design and materials. The lens uses lenses from Schott, a major German glass manufacturer. Because it is optical glass, it reduces glare, ghosting, and reflections. The main body is made of aluminum alloy, giving the lens a high-quality finish. With this wide-angle lens, there is almost no distortion, and you can take photos that are close to what you see. It is very useful for group photos, travel, selfies, and commemorative photos! No vignetting or deformation. A dedicated hard pouch for convenient carrying is also included.