WHY CHOOSE OURS：
Our Death Whistles are designed by authentic Artiststuned ,tuned by professional musicians and made using modern techniques to create the loudest, most horrifying sounds.
When you blow this whistle it sounds a terrifying scream and it's super super loud，you may heard they use this for scary movies,or may be it is the scariest sound you'll ever hear
Add more for your collection/As a special gift, whether it's Halloween or any holiday
HELPFUL CUSTOMER SERVICE-- Your satisfaction is our first priority – Feel free to contact seller if you have any issue regarding our product quality during use，We will fast replacement for you

About Aztec Death Whistle：
'In 1999, archaeologists studying the ruins of Aztec city-state of Tlatelolco discoved small clay whistles that resemble human skulls.They just didn't know what it was for.Then kicking off more than two decades of research into these tiny, shrieking abominations that persist even to this day. But what makes the Tlatelolco death whistle so important?Different researchers have different views, some researchers claiming that it was actually a sort-of war horn, with soldiers carrying these into battle so as to frighten the enemy and bolster their troops. Foregoing any sort of written codex, ancient hieroglyphic, or any other kind of clear instructions as to the nature of the Aztec death whistle, the only thing historians can do is guess. However, while historians and archaeologists were busy arguing whether the scary Aztec whistle was used to honor death gods or terrify enemies, musicians like Xavier Quijas Yxayotl and archaeologists like Arnd Adje Both, were more concerned about how the Aztec death whistle can produce such frightening sounds. Their research propelled the Aztec death whistle to popularity. '