This is a case for the first-generation iPhone SE. Dimensions: Length: 123.8mm Width: 58.6mm Height: 7.6mm Purchased for 2200 yen. I mistakenly bought this, even though the iPhone I'm using is the 3rd generation SE. I've taken it out of the packaging, but it's new and unused. Comes with a strap. There's a separate mirror inside (removable). It looks cloudy in the photos, but this is because there's a film on the surface. Please peel it off when using. The right side, where the iPhone fits, is hard plastic. There's a faint mark, possibly glue residue, that appears to have been left during the manufacturing process when the plastic part was attached to the leather cover. This was present from the beginning and is not a surface stain. The belt part is magnetic.