I'm selling this because I no longer use it. It attaches to your smartphone, allowing you to take photos as if you were holding a camera. It can be attached to smartphones with a width of 62-83cm (according to the specifications). It felt a little difficult to use with a thick smartphone case or a smartphone ring attached. The shutter button connects via Bluetooth and is detachable, making it convenient for taking selfies and group photos. It was used normally, so there are some minor scratches and signs of use. Please consider purchasing with this in mind. The following is an automatically generated description: The Ulanzi CapGrip is a grip for improving the stability of your smartphone. - Brand: Ulanzi - Model Name: CapGrip - Included Items: Box, warranty - Materials: Plastic, rubber - Features: With grip, improved stability Thank you for looking.