Barsinfi 2pcs Metal Police Whistle With Lanyard, Safety Whistles For Sports, Referees, Dog Walkers, Hiking, Camping

PACKAGE QUANTITY --- 2pcs whistles. Each whistle comes with a lanyard; you can wear it around your neck.MATERIAL & DIMENSION --- Whistle is made of high quality metal; the lanyard is made of nylon.CRISP AND LOUD --- The sound is loud and crisp. You can use it easily and effectively at any situation. When you want to draw attention to yourself, this whistle will not disappoint with its loud and clear sound.WIDELY USE --- These whistles are great for policemen on duty, teachers education, emergency hiking survival for outdoor activities, kids' party noise maker toys etc.USE OCCASION --- The whistles can be used in school, wild, camp, road, party and so on.