This item was aquired along with a baritone and played successfully semi-professionally for many years.The "blow"was easy with a suitable reed. It appears to have had the chamber enlarged either when manufactured or later ,either way it does not affect the playing. Also ,the bite plate has been refixed. It comes with a brass ligature. and a non standard protective cap.The reed pictured is not included.My baritone has ceased because of advanced age and related medical issues.