Features:Double pipe design, the sound is very clear.
Stainless steel material, durable for use.
The whistle is designed to give you the best chance for survival in a disaster or lift-threatening situation.
An essential piece of safety equipment to have on you during outdoor activities.
Suitable for Outdoor Sports Camping Hunting Survival and so on.
Color:dark gray, gray
Package includes:1 x Stainless Steel Emergency Suivival Whistle