The emergency outdoor whistle offers a loud and clear sound with minimal effort, making it ideal for hiking, camping, hunting, and other outdoor activities. Its ergonomic hand-squeeze design ensures ease of use, even in challenging conditions, providing a reliable tool for signaling and safety during emergencies. Features -Color:Orange -Material:PVC -Size:11.00X6.50X6.50cm/4.32X2.55X2.55in -survival squeeze whistle: eliminates the need for mouth contact, perfect for outdoor expeditions -Robust construction: made from PVC, it is both lightweight and robust, capable of withstanding harsh conditions while remaining functional -Loud signal: produces a high decibel sound that can be heard over long distances, even in adverse weather conditions -Portable handheld whistle: its small size allows for easy storage in pockets or backpacks, making it a must-have for outdoor enthusiasts -Quick activation: simple squeeze action ensures immediate sound, providing a reliable alert in critical moments Package list: 3 x survival whistles