These whistles are suitable for referees, coaches, training, teachers, lifeguards, self-defense, survival, emergency, herding, training bird or dog, gym, school sports training, basketball, soccer, football and other sports, or anyone who needs a safety whistle. Also fit for Law Enforcement, Park Rangers, and Emergency-Hiking-Survival for outdoor activities.

Normal Production Time
15

Product Size
25.7L x 19.7W x 21.7H

Country of Manufacture
Other/None

Additional Information
Comes with a lanyard, you can carry it easily and convenient.he lanyard of the plastic whistle is attached by a metal ring.