Cerveny CTH 521-3 Tenor Horn, Bb Tenor Horn, 3 Rotary valves, Body made of brass, MINIBAL joints, Nickel silver valve mechanism, Nickel silver mouthpipe, Nickel silver inner and outer slides, Bore: 13.2 mm, Brass bell: Ø 240 mm, Length: 78 cm, Clear lacquer finish, Weight: 2.6 kg, Including silver-plated mouthpiece and case