Vintage PURVIANCE 4 trumpet mouthpiece. This model is highly regarded for classical music, producing a thick, mellow tone, and is characterized by a vintage-like resonance. ★ Condition The rim and cup interior are relatively clean, but there is some plating wear on the shank (see photos). This does not affect playability. Recommended for those who appreciate vintage items. Alcohol cleaned. Will be carefully shipped with bubble wrap and cushioning material. Thank you.