This aluminum alloy survival whistle has a large caliber for a loud blast and an anodized finish that will not fade. It comes with a keychain so it stays clipped to a pack, jacket, or key ring. A compact signal tool for hiking, camping, and emergency kits.
• Loud large-caliber whistle in a compact 60 x 20 x 10 mm body
• Anodized aluminum alloy construction that resists fading
