DescriptionThis is a professional whistle for referee and school athletic meetings, suitable for racing, running, horse racing, swimming, etc. High-class material guarantee long service time, enjoy your own tempo and honor. Can be the perfect gift for your friends who are the referees or instructors.Features-Color: Silver. -Material: Stainless Steel. -Size: About 7.80X2.00X2.00cm/ 3.07X0.79X0.79in. - These whistles are great for referees, training, teachers, survival, emergency, school, gym, etc. - Made with good quality stainless steel material, more durable than other whistles. - You can use it yourself or share it with your families and friends with enough quantities. - It will not crack or break, and a very good whistle to carry in case of emergency. - Durable and compact. Suitable for all weather use, cold or rainy and can be your good accessory.
