1pc Metal Referee Whistle Stainless Steel Extra Whistle With Lanyard For School Sports Soccer Football Basketball Features: Metal - Premium stainless steel,safe,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. For - School sports training,basketball,soccer,football and other sports,for referees,coaches,or anyone who needs a whistle. Package Included - 1Pc of stainless steel whistle with lanyards. whistle with black lanyard to keep hands free. Comes with a black lanyard,you can carry it easily and convenient. Suitable for teachers,self,survival,emergency,,training bird or dog,etc. Product Description: Material: Stainless Steel Lanyard: Nylon Weight & Size:15 g,4.6 x 2 x 2 cm Sound: Crisp and Clear Package Included: 1 PC Metal whistles with Black lanyards This is a product suitable for household use and suitable for daily use. Suitable as a small gift for family, friends, neighbors, and colleagues. This product looks good and has a beautiful appearance. This product is reusable, practical, and easy to clean. Can be used in scenarios such as home office dormitories.