Description:

• This multi-function whistle is perfect for outdoor survival or training.
• Simple design, easy to use. 5 colors optional.
• Bright and loud sound, long spreading range.
• Super utility and durable. Mini compact size.
• Much more joys waiting for you to find.

Specification:

• Materials: Aluminum Alloy
• Size: Approx. 6.9*0.7cm/ 2.7*0.3inch

Package Includes:

• 2 x Survival Whistle