Yamaha 448G F-Attachment Intermediate Trombone

YSL-448G - Yamaha 400 Series Trombones are the perfect blend of professional features at an intermediate price. High-quality gold-brass bell material and a seamless bell construction make the 400 Series Trombones an excellent value. key of Bb; F-attachment; .547" bore; 8 1/2" gold-brass, two-piece bell; SLC-210 case; Yamaha L48 mouthpiece