Feature●*Package---10 pieces stainless steel metal whistles with lanyard.The whistle is convenient for coaches and referees,as well as lifeguards,animal trainers and traffic police officers.●*HIGH QUALITY ---Food grade stainless steel,safe and durable,easy to use,far better than plastic whistles.The sturdy stainless steel whistle will not rust or corrode.●* Lanyard---Each whistle comes with a comfortable and adjustable lanyard,allowing you to wear it around your neck or hang it from your gear.This hands-free convenience ensures you can quickly access your whistle anytime,anywhere.●*LOUD---Our stainless steel sports whistles are designed with precision and craftsmanship in mind,delivering a crisp,clear sound thats loud and attention-grabbing.●*Hygienic---Our whistles are individually packaged in 10 pieces for easy replacement.Description 10-Pack Stainless Steel Sport Whistle with Lanyard,Emergency Whistle with Lanyard,loud crisp sound perfect for instructors,referees and emergency whistles