1. Ceramic Material: Its polished and smooth exterior adds comfort while delivering a loud, frightening sound that discourages potential threats from approaching 2. Scary and Creepy: Let the Scary Whistle take you on a journey to a world with its eerily realistic sound effects imitating human screams. Ideal for pranking, this whistle add a spine-chilling twist to any activity 3. Convenient Portability: Enjoy more scares with our Scary Whistle. Take it anywhere with its compact size of 2.48x1.57x2.17 inches. Slip it in your pocket or on a keychain for instant access and create an atmosphere full of surprises 4. Multiple Uses: The Scary Whistle is the ideal stress-buster, helping you relax in , work, or study. Its eerie shrieks are sure to relieve stress and discomfort, making it an exquisite 5. Thoughtful Present: Share love and excitement with the Scary Whistle. Practical and thoughtful present; send care and blessings with this holiday present, giving relatives and friends daily surprises The sound effect is sure to give daily surprises. Not easy to damage or wear, this creepy whistle is perfect for a practical joke or scaring your friends. Color:As shown Material:Ceramics Package Contents: 1 * Scary Whistle With Storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.