Price: $4.49
(as of Mar 23,2023 02:00:52 UTC – Details)

Whistles Made of aluminum alloy, strong and durable. Whistle Size: 2.59 x 0.78 inch, Lanyard Size: 19 inch.
Ddouble tubes emergency whistle can provide up to about 120 decibels, enough to be heard at long distance.
Be used in all-environment all-weather, rainy day, humid weather with excellent airflow design.
emergency survival whistle is suitable for hiking, fishing, camping, boating, hunting and also for lifeguards, pet dog training, etc.