Denis Wick 3180 Heritage Trombone 10CS
Denis Wick Heritage 10CS Trombone, Mouthpiece, For trombone, Small shaft, Diameter: 37.92 mm, Cup Diameter: 25.00mm, Rim width: 6.46 mm, Bore size: 6.24 mm, Back bore: Medium, Silver-plated outside, Gold-plated rim and cup