Beautiful vintage raw brass with nickel or silver plated highlights and bell garland and very ornate bracing. Attached plate on bell reads, \"W. Linsin Instrumentenbau, Rheinfelden/Bd.\" There is heavy laquer or glue over most of the areas where the slides connect with the valves and the only solder repair that I see is where the first rotary valve attaches. Main tuning slide moves and other are stuck, and I did not try to force them. Valves work and need to be oiled. No case, no international shipping/sales.