<b><p>We are a professional whistle manufacturer. Our whistle is sold all over the world. </p></b> <p>The product page you're viewing is for our classic style whistle. Compared to most plastic whistles（plastic pea inside）, our whistle has a wooden pea so the sound is louder and crisper. The superior loudness and high-pitched sound captures the attention of people around you effortlessly. </p> <p>Made of extra strong ABS plastic which is environmental & non-toxic. Each whistle comes with a soft comfortable lanyard. You can hang the whistle around your neck and avoid losing it. Whether you are a professional referee and coach or you're buying our whistle for self-defense or entertainment. Whatever the reason, you're sure to love our whistles after trying them.</p>