3 Pack Coach Whistle with Lanyard, Loud Double Tube Emergency Whistle Metal Sports Whistle with Keychain for Coaches, Referees, Teachers, Emergency

This whistle has a corrosion-resistant structure. This whistle is suitable for both dry and wet use, making it perfect for outdoor activities such as camping, hiking, fishing, and boating, enhancing safety and preparedness. Each whistle is equipped with a lanyard and keychain, designed for versatility and convenience. Attach it to a backpack, wear it, or integrate it with a key for immediate use in any situation.Product Name: WhistleMaterial: Aluminum alloyColor: Black+Gold+SilverProduct size: 5.6 * 1.5 * 0.8 cm/2.20 * 0.59 * 0.31 inchBelt length and width: 47 * 1.5 cmPacking list: 3pcs

• 【Package Included】You will receive 3 multi-purpose whistles designed for coaches. The size is 5.6 * 1.5 * 0.8 cm/2.20 * 0.59 * 0.31 inch. These teacher whistles are perfect for coaches, teachers, and referees, and are great for all kinds of sports and emergencies.
• 【Loud Sound】These adult whistles with a lanyard offer a loud and clear sound, perfect for effective use. With a loud and crisp sound, you can quickly grab a crowd's attention, and stainless steel whistles require less breathing than traditional beakless whistles.
• 【Durable and Corrosion-Resistant】These sturdy and durable whistles are made of high-quality aluminum alloy. The double-tube emergency whistle is completely waterproof, rainproof, and sweat-resistant. They are durable and can withstand harsh outdoor environments without corrosion.
• 【 Design Style 】Adopting a dual tube design, it can produce a powerful sound of 120 decibels, ensuring that it can be heard from a distance in emergency situations. These light whistles can be easily carried anywhere. The additional convenience of keychains and lanyard attachments means that your whistle can always be used, whether attached to a key or worn around the neck.
• 【Widely Used】These colorful emergency whistles are versatile and perfect for referees, coaches, trainers, teachers, and more. They are convenient for coaches, referees, linemen, and officials, as well as lifeguards, animal trainers, and traffic police.