Can be used for shamisen plectrum cases, small item cases, etc. Although it is a new, unused item, it has deteriorated over time, and the lining of the lid has some rust. The side has some discoloration. Please refrain from purchasing if you are concerned. Height: 15 cm Width: 28 cm There is no depth, but there is an inner pocket. It's a beautiful purple color, so please use it if you like.