- ❤ Plastic whistles with lanyards. These whistles are great for referees, coaches, training, teachers, survival, emergency, school, gym, etc.
- ✔Works well under any conditions.
- ✔Two sound chamber design, high-pitched noise generator, can be heard more than 1 mile, easier to be heard, very suitable as a signal whistle.
- ❤ Food-grade stainless steel, safe, durable and easy to use, much better than the plastic whistles. The solid stainless steel whistle won't readily rust or corrode.
Material: ABS
Colour: Black
Package contains: 5*whistles
