C.G. Conn Silver flute. NOT TESTED WE DON'T KNOW ANYTHING ABOUT HOW THEY WORK OR WHAT IT SHOULD LOOK LIKE. What you see is what you get. Buttons/keys move pretty good. Don't know if it is all here just know it is silver and really cool Estate sale as found. Again we did not test it we do not know if it works we don't know how it works. AS IS AS IS