VINCENT BACH STRADIVARIUS Model 16 GL Yellow Brass Bell, Lacquer Finish Dual Bore Slide Production discontinued Overall, there are small dents, scratches, and lacquer peeling due to use, but the slide and tuning slide function smoothly without any problems. It will be shipped in a Bam case with the "Bach" logo. One of the dedicated pouches inside the case is missing. Two dedicated straps are included.