Loudest Brass Whistle，Dog Whistle,1 pcs Piece Outdoor Survival Whistle，Emergency Whistle On Key-Chain or Hang Around Your Neck and Carry it Anywhere!

Material → High quality brass.Size → Approx 2.48"*0.91". Weight: about 28 g.Package includes: 1 metal whistle★Function and Importance: Take this whistle on outdoor sports like hiking or camping. In an accident, it can call for help. Its loud sound makes it an survival whistle essential for expeditions.★Versatile Usage Scenarios: It's ideal for pet dog training, camping, and sports. Easily attach it to keys or bags. It's a handy survival tool. It can also be a whistle for kids or a train whistle.★User-Friendly Feature: The design allows for effortless production of clear sounds. Crucial for quick communication, it's a reliable whistle for teachers.★Outdoor Essential: Equip yourself with this essential outdoor whistle. A trustworthy companion for sports and emergencies, it guarantees your safety whistle.★Multipurpose Option: Whether for kids, teachers, or adults, this whistle is suitable. It can even scare dogs away. A must-have like a convenient whistle necklace for your outdoor activities.

• Compact & Robust：Measuring just 6.3cm*2.3cm/2.48 “*0.91” and weighing about 28 grams, this loud whistle is made of high-quality brass material,ensuring it’s durable and reliable for all your outdoor adventures.
• Fashionable and portable：This emergency whistle adopts a unique dragon head design and single tube structure, which is not only unique but also very portable. Hang it around your neck or put it in your pocket - its design is easy to carry.
• Powerful Sound：With a loud 100dB output and a high frequency tone, this hyper whistle cuts through the noise, making it perfect for sports referees and emergency situations.
• Your Security Companion：This metal whistle is both an effective self defense tool that will give you peace of mind and a sense of security wherever you go.
• Multifunctional: This whistle is not just a coaching whistle, but also an extremely important survival tool. Whether as an essential item for sports referees, for outdoor adventures, or as a safety keychain, it is an indispensable camping safety & survival equipment.