The most zaniest of all musical instruments. This nifty little device allows you to make music by directing air from your nose across your open mouth. Just press it against your nose and mouth and exhale through your nose to whistle. By changing the shape and size of your mouth, you can create different pitches. - it seems impossible at first but once you get it, it's second nature! The Nose Flute is packaged in a little plastic bag with instructions.