Elevate your safety gear with our Super Loud Double Tube Emergency Whistle 4-Pack. These premium aluminum alloy whistles are not only corrosion-resistant but also exceptionally loud, delivering a 120-decibel signal that can be heard from significant distances, making them essential for any emergency. Despite their powerful performance, these whistles are remarkably lightweight at only 12g, ensuring they won't weigh you down. Each whistle includes a lanyard and keychain attachment, providing versatile carrying options. Wear it around your neck, attach it to your gear, or secure it to your keys for easy and quick access. Whether facing rain, humidity, or the challenges of saltwater, these durable whistles are built to perform. Ideal for numerous outdoor activities, they are a reliable safety tool for camping, hiking, hunting, fishing, and boating enthusiasts alike.