This is a semi-hard case that came with the purchase of a GoPro. I think it can be used for various purposes, not just for GoPro. Inside, there are freely configurable dividers, allowing you to organize and store cameras and other equipment. A small pouch is also included, convenient for storing additional accessories and cables. External dimensions: 17cm (height), 24cm (width), 9cm (depth) Internal dimensions: approximately 3cm less than the external dimensions. Please note that these are rough measurements, so there may be some error. This is a used item, so please understand this before purchasing. If you have any concerns, please feel free to ask, and I will answer as best as I can.