Thank you for viewing. This is a w.schmidt solist173 model for sale. I purchased it to try it out and played it, but it didn't suit me, so I'm selling it. There are some minor scratches. There is no box, so I will wrap it in bubble wrap and pack it carefully for shipping. Cup diameter: 17.3mm Throat diameter: 4.2mm Cup depth: 27.5mm Currently, it is in short supply and the price is rising, so please consider purchasing it soon.