Orchestral & Wind Instruments
B&S MS14K-L Bb/F-Trombone
B&S MS14K-L Bb/F-Trombone, Bb/F Trombone, B&S Meistersinger Series, Model "Stolzing", Diameter of slide hole: 13,89 mm, Diameter quart valve hole: 14.5 mm, Bell diameter: 230 mm, Outer slide made of gold brass, Nickel silver inner slides, Red brass...
https://www.bizrate.co.uk/orchestralinstruments/b-s-ms14k-l-bb-f-trombone-oid12215157818.html