Product: 12C smaller shank trombone (silver) Key benefits Predictable fit and compatibility: The smaller shank design accepts small-shank mouthpieces, making it compatible with players and mouthpieces that require a smaller receiver size. Clear, present appearance and tone influence: Silver construction gives the instrument a polished luster and contributes to its acoustic character, helping produce a focused sound and consistent response. Purposeful specification: The 12C model designation identifies its specification and expected performance range, helping players choose an instrument that matches their tonal and playability needs. Built for consistent playability: The included mouthpiece is matched to the smaller shank design to provide a comfortable, focused playing experience without additional adjustments. Important attributes Function: Standard tenor trombone function with a smaller shank receiver to fit small-shank mouthpieces. Compatibility: Designed for use with small-shank mouthpieces; consult mouthpiece markings to confirm fit. Size: Smaller shank configuration alters mouthpiece interface and feel compared with large-shank instruments. Material: Silver finish — visually durable with a bright appearance and an effect on the instrument’s tonal character. Performance: Model 12C indicates the instrument’s specification level and intended tonal/performance qualities consistent with this model. Practical use scenarios Practice and lessons: A student or advancing player who uses small-shank mouthpieces can rely on the 12C’s fit and mouthpiece pairing for consistent tone and easier setup during daily practice. Small ensembles and section work: Players seeking a focused, present sound can use this instrument in chamber groups, school ensembles, or community bands where blend and clarity are important. Recording or studio work: The instrument’s silver construction and matched mouthpiece offer a reliable tonal character for recording sessions that demand consistent response and clear projection. What to expect A small-shank receiver and a mouthpiece matched to that receiver. Silver finish that provides luster and influences the instrument’s sound. Model identification as 12C to guide matching with player expectations for tone and performance. Note: This description reflects the instrument’s stated features — smaller shank, silver construction, mouthpiece matched to the design, and model 12C specification.