ionze 2 Packs Stainless Sports Whistles with Lanyard, Loud Crisp Sound Whistle Ideal for Coaches, Referees, and Officials Feature: 100% brand new and . Metal - Premium stainless steel,100% safe,durable and sturdy to use.Convenient to carry - Comes with a black lanyard, you can carry it easily and convenient. Weight & Size - Approx :15g/pcs, 4.2 x 2.0 x 2.0cm - Crisp sound. Fit For - School sports training,basketball,soccer,football and other sports, for referees, coaches, or anyone who needs a safety whistle. Package Included - 2 Pcs of stainless steel whistle with lanyards. Color: Silver Notice: Please allow 1-2cm error due to manual measurement. Pls make sure you do not mind before you bid. The colors may have different as the difference display,pls understand. If you have any problems, please contact us before open the dispute or give negative feedback,we will try our best to help you,thank you! Package Content: 2 xstainless steel whistle with lanyards. Whistle 【Material】Stainless Steel Weight & Size - Approx :15g/pcs, 4.2 x 2.0 x 2.0cm - Crisp sound. Fit For - School sports training,basketball,soccer,football and other sports, for referees, coaches, or anyone who needs a safety whistle. Color: Silver