Stradivarius – 190 X-Series – .459″ML reverse Vindabona bore with a .462″/.462″/.459″ main tuning slide, two-piece valve casing with nickel balusters, lightweight body with brass outer slide and lightweight nickel inner slides, “Corporation” yellow brass one-piece hand-hammered #72 bell with french bead, #43 gold brass leadpipe. Made in the USA – NEW