2 Pack Aztec Death Whistle, Crack Skull Screaming Whistle Halloween Decor Prank Noise Maker This 2‑pack Aztec Death Whistle set features cracked skull design. Each whistle creates a terrifying loud scream when blown, ideal to build spooky vibes for Halloween parties and haunted houses. Made of sturdy resin, these novelty noise makers work as fun prank toys, table decor and unique holiday gifts. Package Includes 1 × Green Crack Aztec Death Whistle 1 × Red Crack Aztec Death Whistle 2 × Ethnic Geometric Printed Gift Box #Halloween #Death Whistle #Glow Crack