DESCRIPTION: This JTU730 is perfect for the student ready to graduate to a full-sized tuba with a larger bore and 3 valves. It also offers the convenience of a removable bell section. A great tuba to have in any band program! FEATURES: • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability The Wood-Frame Case with Wheels boasts a classic look that offers excellent instrument protection whether home or on the road. SPECS: • Key of BBb • Lacquered Brass Body • 15" Bell • Stainless Steel Pistons • .709" Bore • Removable Valve Section • 3 Valve (Top Action) • ABS Molded Case with Wheels • 5 YEAR WARRANTY