Product overview A precision ebony replacement tube designed for clarinets that use a 23 mm inner diameter barrel. This black tube serves as a simple, reliable accessory for amateur players who need a durable replacement part or want to explore small tonal adjustments. Key benefits Consistent fit: 23 mm inner diameter matches clarinets specified for this size, making installation straightforward and secure. Natural material: Ebony provides a dense, resonant wood surface that supports clear sound projection and stable response compared to many synthetic alternatives. Durable and smooth: Carefully finished bore and exterior reduce friction on tenons and mouthpiece sockets and resist everyday wear from practice and transport. Practical for amateurs: Easy to install and remove, suitable for students, hobbyists, and amateur performers who need a dependable replacement part. Main attributes Function: Replacement clarinet barrel tube for connecting mouthpiece to upper joint and influencing tone and tuning behavior. Compatibility: For clarinets that require a 23 mm inner diameter barrel tube. Confirm your instrument uses a 23 mm inner diameter before . Size: Inner diameter 23 mm. Length and external dimensions designed to fit standard clarinet barrel positions for compatible instruments. Material: Ebony, black finish, smooth bore. Performance: Supports consistent tuning and reliable response in practice and performance settings without complex setup. Use scenarios School rehearsal: a worn or damaged barrel quickly between rehearsals so a student can to class with minimal downtime. Weekend performance: Swap in the ebony tube before a recital or ensemble appearance to assess tonal differences and settle tuning more consistently. Practice and experimentation: Amateur players testing small changes in tone and resistance can use this tube as a cost effective option for comparing sound characteristics. Care and installation Slide the tube onto the mouthpiece tenon and fit into the upper joint as with a standard barrel. Ensure a snug but gentle fit to avoid stress on cork and tenons. Wipe with a dry soft cloth after use. Avoid prolonged exposure to moisture and temperature extremes to maintain wood stability. Compatible use Designed specifically for clarinets that require a 23 mm inner diameter barrel tube. Verify instrument specifications before fitting to ensure correct compatibility.