Though the Holton T602 is designed for students, it never fails to deliver surprisingly professional performance. With a pleasurable tone, this Holton Bb trumpet produces very tight, positive and quick valve action. A 0.460-inch bore in this Holton trumpet increases the rate of air flow considerably, thereby producing better sound with brighter tunes. The 4.8125-inch plasma welded yellow brass bell in this Holton Bb trumpet helps you in obtaining desired tonal production. This Holton trumpet features Monel pistons with double-slotted spring barrel, enclosed with stainless steel springs that lower the pitch producing soothing tones. The dazzling appearance and superior finish of the Holton T602 makes it highly durable.