Reeves Sleeves for Trombone

Reeves Sleeves for trombone allow you to optimize your performance by controlling how far your mouthpiece goes into your receiver. They also allow you to switch between standard large shank trombones and Remington shank trombones with the same mouthpiece. Available in standard and Remington shanks in sizes #1 (largest shank diameter) to #7 (smallest shank diameter). Your mouthpiece must be properly converted to accept Reeves Sleeves.