STORK CUSTOM T3 trombone mouthpiece for small bore trombones. Selling to organize my mouthpiece collection. ■ Model: STORK CUSTOM Lightweight T3 (small bore) ■ Size: T3 (Inner rim diameter: 24.5mm) ■ Plating: Silver plated ■ Accessories: Will be sent in the original box. ■ Condition: There are slight scratches on the shank from inserting into the instrument, but otherwise, it is in beautiful condition with no scratches, dents, or stains.