This TOPTIE whistle is made of ABS plastic. Each whistle includes a nylon lanyard which makes it easy to carry, store, and keeps it securely in place while wearing during any activities like sports competition, hiking, training, coaching, refereeing, or lifeguard. The prime whistle has a LOUD CRISP SOUND. You can use it easily and effectively in any situation.
Attention CA Residents: Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov