steel wire, aluminum Whistle customized color key ring / Promotional Keychains

1. Whistle key ring, key ring with whistle, whistle
2. Key ring with whistle
3. The whistle can be oxidized to any colour.
4. Convenience to carry.

B.Specifications:

C. Applications:

In emergency condition in hiking or use it for fun

D. Advantage

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