Titanium Durability: Crafted from high-grade titanium alloy, this whistle stands up to extreme conditions without corroding or deforming. Ideal for outdoor use, it resists acids, alkalis, and remains stable under high temperatures, ensuring long-lasting reliability. Versatile Outdoor Tool: Whether you're camping, hiking, or training pets, this whistle's multifunctional design makes it a must-have. It's also great for coaches, referees, and anyone needing to capture attention quickly and effectively. Loud Emergency Signal: Emitting a piercing 120 decibel sound, this whistle cuts through noise and distance, making it essential for emergencies. Its high-volume alert is perfect for signaling help or communicating in vast outdoor spaces. Compact and Portable: Measuring just over 2 inches long and weighing only 6.2 grams, this whistle is easy to carry. It fits comfortably in your pocket or can be worn around the neck, ensuring it's always within reach when Complete Set: Each package includes two robust grey titanium alloy whistles with black paracord lanyards. These whistles are not only practical but stylish, making them perfect for everyday carry and ensuring you're prepared for any situation.