Orchestral & Wind Instruments
C.G.Conn 88HTO Tenor Trombone
C.G.Conn 88HTO Tenor Trombone, Tenor trombone with F-attachment, Symphony model, Open wrap design, .547" (13.89 mm) primary bore, .562" (14.27 mm) bore through F-attachment, Extra thin 8-1 / 2" (216 mm) rose brass bell, Rose brass outer slide, Clear...
https://www.bizrate.co.uk/orchestralinstruments/c-g-conn-88hto-tenor-trombone-oid705773108.html