Powerful Keychain Whistle

This ultra-thin whistle (only 4.8 mm thick) is extremely powerful for its size and very robust.

It easily slips onto any keychain, making it convenient to carry daily or in an emergency situation.

• Impressive power for its small size
• Resistant in any situation
• Compact design for easy use
• Ideal for emergency situations
• Convenient to carry

To choose the color of your whistle, please indicate it in the comments when placing your order.