Jupiter XO Model 1236L Professional F-Attachment Trombone

Bb/F with traditional wrap F-attachment, lacquered brass body, .547" large bore with .563" F-section, hand crafted 8.5" bell, three interchangeable leadpipes, brass outer slide with nickel silver crook, chromed inner slide, tapered stainless steel rotor valve with mechanical linkage, gold-plated valve casing and balance, JBM-L65AL mouthpiece, XO Designer Series case