High-quality stainless steel whistle that is durable, sturdy, and rust-resistant.Portable and compact design makes it easy to carry and use in various situations.Loud and clear sound that can reach higher frequencies for effective communication.Comes with a lanyard for convenient wearing around the neck, allowing for hands-free use.Versatile whistle suitable for coaches, teachers, trainers, kids, outdoor activities, and pet training. Description: Introducing our high-quality stainless steel referee whistle, the perfect tool for coaches, teachers, trainers, and kids. Made with durable and sturdy metal, this whistle is built to last and will not rust or change color. The smooth surface ensures a comfortable and safe grip. Its small and portable design makes it convenient to carry around, meeting all your whistle needs.Each referee whistle comes with a lanyard that can be easily hung around your neck, allowing you to keep it close at hand without restricting your movements. Whether you're coaching a sports team, participating in outdoor activities like hiking, or training your pets, these whistles are incredibly practical.The metal construction of our whistle enables it to produce a loud and clear sound that can reach higher frequencies quickly. This ensures that your whistle commands are heard even in noisy environments.Don't miss out on this versatile and reliable whistle. Get yours today and experience the convenience and functionality it offers. Item Name: Referee Whistle Material: Stainless Steel Features: with Lanyard, Portable, Loud Crisp Sound Scene: Outdoor Size Details: L: 4.6cm/1.81", W: 1.8cm/0.71" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Referee Whistles