YAMAHA Trumpet Mouthpiece Standard TR-7B4

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- Rim inner diameter: 16.08mm Throat diameter: 3.72mm Style with a slightly larger throat diameter and sharp shoulders Easy to play high notes, bright and brilliant tone Smooth attack, easy control We offer a diverse lineup that caters to each individual's style.