Whistle applies Emergency, disaster prevention, outdoors, camping, survival, referee, teacher, coach, lifeguard etc.It is okay to give a child or elderly as a present.
Brand: gaoshengwujingd
Material: aluminum alloy
Size: 4.8*0.9cm
Volume: 100db
Weight: 3g
Brand: gaoshengwujingd
Material: aluminum alloy
Size: 4.8*0.9cm
Volume: 100db
Weight: 3g