Kazoo, an instrument that requires no practice! Play it by putting the kazoo in your mouth and humming. ☆ Replaceable vibrating membrane! ☆ Screw-in design allows for some control over sound quality. [Shipped via postal mail] Perfect for accompanying instruments like the aslatua or ukulele! ※ This is a new, unused item, but there may be minor scratches or slight dents that appear during the manufacturing or shipping process. Please be aware of this.