Material: Aluminum Alloy
Size: Approx. 47 x 8mm(Diameter)
Color: Sent at random
Ultralight and portable design.
Great loud sound performance.
Combined with key chain or backpack, just like a decoration.
Outdoor activities emergency survival equipment prepared for safety.
Ideal necessity prefect for training, camping, hiking, climbing, travelling, etc.
1 x Hewolf Emergency Survival Whistle