B-Stock, Altus AS-1607 XRBE Flute; transverse flute; open holes; B-foot; E-mechanism; offset G; 958 Britannia silver headjoint and body (made of brazed tube); S-cut headjoint; 925 sterling silver keys; soldered tone hole chimneys; specially soldered C# tone hole chimney; SP-1 springs, B-Stock with full warranty, may have slight traces of use