Product Description Specifications Legato 750L Marching MellophoneKey: F Bore: 11.8mm Bell: 265mm Yellow Brass Tuning Pipe: Cupronickel (outer) Piston: Cupronickel with nickel plating Leadpipe: Yellow Brass Finish: Lacquer Short Description: Legato 750L Marching Mellophone Is Bestseller?: No Is Featured?: No