Denis Wick 3180 Heritage Trombone 6AL
Denis Wick Heritage 6AL Trombone, Mouthpiece, For trombone, Big shaft, Diameter: 39.00 mm, Cup diameter: 25.40 mm, Rim width: 6.80 mm, Bore: 7.00 mm, Backbore: Medium, Silvered on the outside, Rim and cup gold-plated