Kanstul CCT 920 Bb-/A- Piccolo trumpet, Custom Class Series, Ø 11,65mm bore size (.460"), Ø 98,20mm bell diameter (3-7/8"), 2 amado waterkeys, metal valve guides, hand- fitted monel pistons, 3rd slide ring, 2 leadpipes with cornet shank, 12 1/2" in length, 2 lbs. weight, clear lacquered, incl. Gladstone case and Kanstul mouthpiece