Premium Zinc Alloy Whistle Keychain – Rugged Outdoor Essential

Durable zinc alloy construction with precision machining for corrosion resistance and long-lasting performance. Loud 120dB emergency whistle designed for high-frequency sound projection in survival situations. Compact 5cm design with reinforced keyring for secure attachment to backpacks or belts.

Military-grade stainless steel carabiner clip enables quick deployment during hiking, camping, or rescue operations. Mirror-polished surface resists scratches while maintaining professional appearance. Ideal for adventurers, coaches, and safety-conscious professionals requiring reliable audible signaling.

Multi-functional survival tool combines whistle functionality with key organization – eliminates bulk without compromising utility. Tested in extreme weather conditions (-20°C to 60°C) for dependable performance. Ships in protective anti-tarnish pouch for immediate use.

Bulk purchase available for outdoor clubs, corporate safety kits, and expedition teams. OEM customization options include laser engraving for team logos or identification marks.