Manufacturer: MST STUDIO Model: R2D N Inner Rim Diameter: 28.3mm Throat Diameter: 7.2mm New Retail Price: €170 (approx. ¥29,300) Box: Yes ▶ This is a bass trombone mouthpiece from MST STUDIO. While not well-known in Japan due to the lack of a distributor, it's a new manufacturer produced by Markus Stark, a professional trombone player from Germany. The creator is James R. New, known for NY Classic, a legendary figure in mouthpiece making who worked for many years at Kanstul, crafting mouthpieces for renowned studio players. ▶ The R2D N is a model with a slightly deeper cup and a heavier body than the regular blank R2 N. The original R2 N was developed based on the Kanstul George Roberts model and the Schilke Reichenbach model, so it's recommended for those who like those mouthpieces and are looking for a more voluminous feel and sound. ▶ Compared to other mouthpieces, it features a very thick and rich sound. It doesn't have the tendency often found in heavy mouthpieces of having a good sound but poor response and sounding muffled, strongly suggesting the craftsmanship of a maker who has supported numerous studio players. ▶ Purchased through personal import. The condition is good, and it's a rare item that is hardly available in Japan, so please take this opportunity to try it. ※ Price negotiations are welcome. ※ There are minor scratches and shank marks from use. Please understand.