This trombone set provides a reliable, easy to play instrument for beginners and hobbyists, built from yellow brass and tuned to BB. It combines durable construction with clear tone and responsive playability, and includes the accessories needed to start practicing right away. Key benefits Ready to play out of the case: complete accessory package includes a trombone bag and a mute for practice and transport. Clear, focused sound: yellow brass construction and a brass horn improve resonance and sound conductivity, delivering accurate intonation and a bright, projecting voice. Smooth slide action: brass pull rod with link design provides stable mechanical properties and smooth, precise movement to reduce playing errors. Expressive and responsive: sensitivity design supports dynamic control and musical expression for players at any level. Suitable for learners and casual performers: designed for beginners and hobbyists while offering features useful for practice, studio work, and small performances. Features Instrument type: trombone set, tone BB Body material: yellow brass Surface material: lacquer silver Finish options: paint gold and gold plated Included items: trombone bag, trombone mute, and other accessories for a comprehensive setup Additional components: trombone sounding rod and brass pull rod for reliable operation Applications: hobbyist and beginner use Performance and reliability The brass horn and yellow brass tubing promote efficient sound transfer and a rich tonal palette. Players will notice clear projection and reliable tuning across registers. The brass pull rod and link mechanism make slide movement smooth and repeatable, helping reduce common slide alignment issues while practicing technique. Practical use scenarios Home practice and lessons: Compact accessory package and responsive playability make it easy for beginners to develop tone and slide technique. School bands and group rehearsals: Bright projection and clear intonation help the trombone cut through ensembles and blend when needed. Small stage or studio recording: The instrument provides a focused tone suitable for simple recording sessions or live acoustic performances. Who this is for This trombone set is designed for beginners, hobbyists, and any musician seeking a durable, expressive instrument with smooth slide action and a complete accessory kit. Its combination of yellow brass construction, brass pull rod, and included mute and bag make it a practical choice for learning and casual performance.