Product Description YAMAHA ERIC MIYASHIRO 2 EM2 A signature mouthpiece highly praised by other professionals for its innovative form and high playability. It has a comfortable rim shape and is suitable for lead trumpet players. EM2: 16.22mm Cup: Shallow Throat Diameter: 3.65mm Silver Plated This is the product before the model change to TR-EM2-MK2. Compared to the MK2, it is lighter and has less resistance, making it easier to play. The rim diameter is larger than the EM1, so it is designed to be easier for more people to play. Although there are shank marks, there are no scratches or dents, and it is in a condition that allows for playing without any problems. It has specifications comparable to Bach's Commercial and Jet Tone, which are famous mouthpieces for lead players.