[EDC multi-purposes] Loud Safety Whistle for The Shrill Whistle for Any Type of Outdoor Activities such as Camping, Hunting, Hiking, Boating, Fishing and Can Also be Used for Dog Training [Titanium Alloy Material] Emergency Whistles Made from Premium Quality Titanium Alloy Material, Features High Strength and are Corrosion-Resistant [Loud Sound] Double Tubes Survival Whistle Can Provide Up to 120 db, Enough Be Heard at Long Distances. Suitable for All-Weather Use [Easy To Carry] Each Whistle Has a Round Hole. You Can Tie It on Your Backpack, Key, or Neck. The Whistle is Very Light and Small [Customer Service] We Have a Professional Customer Service Team to Serve You at Any Time. If You Have Any Complaints About The Products, Please Feel Free to Contact Us Emergency survival whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting and also for lifeguards, pet dog training, etc. Louder Sound,double tubes can provide up to 120 decibels,can be heard for far distance.

Made of titanium alloy features high strength and corrosion-resistant. Easy to Carry: The chain is made of 304 stainless steel, rust and corrosion resistant.