Length: 120cm, Diameter: 8mm. This is a smartphone strap from APEGG. I tried it on, but never used it, so I'm selling it. I purchased other items as a set, so I'm listing them together. There are almost no scratches, but please refrain from purchasing if you are concerned about minor details due to personal storage. 【Functionality】 The included leather buckle allows for length adjustment, making it easy to hang smartphones and small items. It's also compatible with cameras and can be used for various purposes. 【Accessories】 A carabiner and ring are included for easy attachment. They rotate 360°. This makes it convenient to carry and securely fixes the strap. The attachment is 0.2mm thick, so it doesn't lift the case and is easy to use.