Trombone Silver Shires Large Bore TBi27S The Shires Large Bore TBi27S Trombone is a specific model of trombone produced by S.E. Shires Company, a highly respected manufacturer of brass instruments. Here's some information about this trombone:Manufacturer: S.E. Shires Company is known for crafting high-quality brass instruments, including trombones, trumpets, and other custom-made brass instruments. They are recognized for their craftsmanship and the ability to customize instruments to meet the needs of individual players.Model: The Shires Large Bore TBi27S Trombone is a specific model within their trombone lineup. Each model can have its own unique design features, materials, and specifications.Large Bore: The "Large Bore" designation indicates that this trombone features a larger bore size, which typically results in a broader sound with more projection and volume. Large bore trombones are commonly used in a variety of musical genres, including jazz, symphonic, and commercial music.Silver Finish: "Silver" refers to the finish of the trombone. A silver-plated finish can enhance the instrument's brilliance and brightness, and it also provides durability and corrosion resistance.Shires trombones are known for their craftsmanship, versatility, and playability. The TBi27S Large Bore Trombone is likely designed to offer advanced players a professional-level instrument with excellent response, tone, and projection, making it suitable for a wide range of musical styles and performance settings.