Yosoo Health Gear Outdoor Whistle, Stainless Steel Whistle Outdoor Camping Survival High Decibel Emergency Whistles for Help

Features: 1. This is outdoor use bamboo section stainless steel whistle 2. Survival supplies in extreme environments. 3. In an emergency, it is possible to take a small sound but to make a normal whistle volume. 4. Stainless steel CNC metal finishing production. 5. Outdoor survival, self-defense, life-saving, EDC player's collection and so on. Specification: Color: Silver Material: 304 Stainless Steel Total Length: Approx. 55mm / 2.2in Weight: Approx. 22g Package List: 1 * Whistle