This alto trombone is designed for beginners and students who need a reliable, easy to play instrument with professional build quality. Constructed from brass with a durable bell and precision piston slide, it delivers stable vibrations, accurate pitch, and clear projection. Key specifications Tone: Bb/B flat Material: Brass body Surface finish: Gold lacquer for Gold color or silver plating for Silver color Piston slide: Cupronickel Bell diameter: 208 mm Item weight: 1170 g Package size: 96 x 31 x 31 cm Package weight: 3040 g Available colors: Gold or Silver (optional) What makes this trombone practical Durable construction: Brass body and bell with professional surface treatment resist wear and preserve tone over time when the instrument is properly protected. Stable, penetrating sound: Wellformed bell and accurate bore produce steady vibrations and clear projection suitable for ensemble and solo playing. Precise tuning: Carefully opened mold, handpolished components, and air tightness reduce pitch error for consistent intonation. Smooth slide action: Cupronickel piston slide provides reliable movement and corrosion resistance during regular practice. Portable and protected: Lightweight design and included hardshell case make transport simple while protecting the instrument. Included in the package 1 Alto Trombone 1 Cupronickel Mouthpiece 1 Stick 1 Pair of Gloves 1 Hardshell Case Recommended use cases School ensembles and band classes: Reliable intonation and projection make this trombone suitable for classroom and rehearsal settings. Beginner practice and private lessons: Easy response and accurate pitch help players develop tone and technique. Small performances and recitals: Clear sound and compact carry case allow students to transport the instrument to rehearsals and local gigs with confidence. This alto trombone balances durable construction, accurate tuning, and portability to support learning and performance needs without unnecessary complexity.