UST Hear-Me Yellow Whistle 2 Pack - U-1156870

The UST Hear-Me Yellow Whistle is an essential signalling device for all survival situations. It is ultralight, waterproof and emits a shrieking, high-pitched sound, plus has a pea-less design for all-weather use that won't rust, clog or freeze. It has a clip to attach to your gear or clothes with a break-away lanyard for easy and quick access.

• Ultralight Waterproof Signal Whistle
• Emits a Shrieking High-Pitched Sound
• Pea-less Design won't Freeze, Clog or Rust
• Effective When Wet Enables Use In All Weather Conditions
• Clip to Attach to Clothes or Gear for Quick Access
• Includes Break-Away Lanyard for Quick Access