Metal Referee Whistle Stainless Steel Extra Whistle With Lanyard For School Sports Soccer Football Basketball 4pc Features: Coach Referee Whistle: Traditional "6" molded shape and precision laser welding will make high pitch sound with enough air for the whistling mechanism. please contact us if you have any questions Reliable Quality: Top stainless steel material and great electroplate technique resist rust, corrosion, discoloration, and insure long-time color retention Whistles with Lanyard: Black breakaway lanyard designed to hang around neck or wear it on the wrist for hand free. You can adjust the yellow bead until the right length is reached Loud Sound Whistle: The pea cork is soft and flexible enough to whirl in the whistle, and will not be stuck. The sound is loud and clear. Easily up to 120+dB Wide Application: Portable size comes in packs at your choice. Ideal for coaches and referees when back to school, kids, teachers, police, self defense, or emergency whistle to get one's attention Please allow 1-2cm error due to manual measurement. The colors may have different as the difference display,pls understand. For - School sports training,basketball,soccer,football and other sports, for referees, coaches, or anyone who needs whistle. Coach Referee Whistle: Traditional "6" molded shape and precision laser welding will make high pitch sound with enough air for the whistling mechanism. please contact us if you have any questions Wide Application: Portable size comes in packs at your choice. Ideal for coaches and referees when back to school, kids, teachers, police, self defense, or emergency whistle to get one's attention High Quality--- Made of food-grade 304 stainless steel. Contrast that with plastic whistles or fake ones’; no matter how you use them, you don't have to worry about breaking them. Loud Sound Whistle: The pea cork is soft and flexible enough to whirl in the whistle, and will not be stuck. The sound is loud and clear. Easily up to 120+dB Package--- Stainless steel metal whistle with lanyards. You can use it anywhere you need to get others’ attention quickly. You can use it as a coaches whistle, referees whistle, sports whistle, PE teacher whistle, and more.