The BTB1488 Performance series trombones from Blessing feature a traditional narrow hand slide and redesigned F attachment bracing to provide a more responsive, resonant playing experience. It has a .547-inch large bore, an 8.5-inch bell diameter, a yellow brass leadpipe, a yellow brass body, a nickel-silver chrome-plated inside slide and a narrow rose brass outer slide. Designed for advanced students, the BTB1488 comes with a Blessing 6.5AL trombone mouthpiece and a deluxe case.
