Denis Wick 4880B Baritone SM4U
Denis Wick Mouthpiece Baritone 4880B SM4U, Mouthpiece, For baritone, Steven Mead Ultra Series, Cup diameter: 26.00 mm, Rim: 6.30 mm, Bore: 7.20 mm, Backbore: V-type, Heavier outer shape, Slightly more rounded cup and sharper inner edge to the rim, Small shaft, Finish: Gold plated