This is a smartphone case purchased from the Bunko-ya Ozeki store. To use the camera, I was using a slide-type plastic holder that I purchased separately. It has been used for a while, so there is a feeling of use. I liked it, but it no longer fits due to a smartphone upgrade. Size of the plastic case: ・Length: Approximately 16cm ・Width: Approximately 7.5cm Measurements are approximate. Thank you for looking.