Pyralidsg 24 Pieces Whistles Set, Professional Stainless Steel Referee Whistle with Rope, Emergency Loud and Clear Sound for Coaches, Referees, Teachers

PREMIUM MATERIALS: This whistle is made of high quality stainless steel, non-toxic, odorless, safe and durable. The emergency whistle undergoes a precision polishing process, resulting in a smooth, delicate surface that resists stains and makes cleaning easier. Its robust design prevents deformation, allows for long-term repeated use and is suitable for various everyday situations. Package Contents: This set contains 24 identical silvato units, each measuring 4 x 1.5 cm with a rope of approximately 42 cm in length. The practical design of the dresser, high-quality materials and robust structure ensure durability and reliability, making it easy to replace and use, making it an ideal choice for multifunctional applications. Loud and Clear Sound: This professional referee whistle features a precision airflow design that generates high-frequency vibrations when blowing, producing a clear and penetrating whistle that is easily identified even at a distance. The referee whistle is highly sensitive, easily attracts attention, and is suitable for various situations, such as daily reminders, outdoor activities and emergencies. Convenient and Portable: Each silvato comes with a detachable lanyard for easy carrying and preventing loss. The emergency dressing is compact and lightweight, occupying minimal space, either in a pocket, backpack or hanging from the neck. It is easy to carry and perfect for outdoor activities, travel or daily use. Versatile use: This survival whistle is suitable for various outdoor activities and is an ideal choice for coaches, referees, teachers, police officers and children. The whistles are also suitable for animal training, competition refereeing, outdoor adventures and emergency use. Its multi-scenario application meets various needs, offering practical and reliable functionality.