Green PP Platic Whistle Key ring, Promotional Keychains for hiking emergency

1. Whistle key ring, whistle with key ring, whistle
2. The colour whistle can be changed according to customer’s requirement.
3. Convenience to carry.

 Applications:

In emergency condition in hiking or use it for fun

Advantage:

1. Functional simple design
2. Superior quantity and reasonable price
3. Good and strong package
4. Perfect service

Specifications: