Edwards T-302-2 small bore "Jazz" tenor trombone, bell size Ø 7-3/4", incl. balancer, nickelsilver outerslide, chrom plated nickelsilver innerslide, changeable brass leadpipes: J1, J2, J3, clear lacquered, without case. The T-302-2 is a .500"/.508" dual bore slide all yellow brass slide. This slide bridges the gap between the smaller T-302-1 and T-302-3 slides.