Description This stainless steel whistle is a must-have for any referee or official. Made from stainless steel and polyestermaterials, this whistle is durable and resistant to rust. It is designed specifically for use in professional matches. Suitable for a variety of sports, including football, basketball, and rugby. Features -Color:As Shown -Material:Stainless steel, polyester -Size:11.50X1.70X1.00cm/4.52X0.67X0.39in - Delicate metal whistle is very loud and easy to blow. Exquisite carving,stainless steelcrafts, long serving time. - Suitable for outdoor activities, such as hiking, fishing, camping, boating, hunting, also can be a lifeguards, pet dog training, etc. -Stainless steelWhistle is small in size, light in weight and easy to carry, you can take it with you wherever you go. -Stainless steelWhistle can be a great gift for friends and family. They will be happy. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. Packing list1 x whistle1 x rope