This ancient Instrument makes a strange whirring and whooshing sound when spun through the air on a cord. They have seen many musical, ritual, and communication uses throughout history, most notably by the Aboriginals and Vikings. Our wooden bull roarers are styled after the viking variety, featuring various pyrography designs. We make these in two sizes, though custom sizes, designs, and wood types are available through special order, so don't hesitate to let us know if there's something special you'd like.