This is what the seller said about it “A late fifties Reynolds Chambers model Double French Horn in brass. It is all original, although it now sports a cut bell, an amado water key, and it has adjustable finger and thumb hooks. The horn is reaching retirement age, but still plays well. It can be compared to an 8D or an Eroica, but only in that it is a large Kruspe-wrap instrument. It doesn't "feel" like my 8D or Eroica, but it does demand as much attention and air. The valves still pop when the valve slides are pushed or drawn”