50 Pcs Emergency Whistle, Aluminum Alloy Safety Whistles with Keychain 120 dB Loud High Pitch Double Tubes Metal Whistles for Outdoor, Sports, Hiking, Hunting, Boating, Training (5 Colors)

Dear customers, welcome to our store and thank you for your choice. If you are not satisfied with anything during the shopping process, please feel free to let us know and we will correct it in time and do our best to provide you with a pleasant shopping experience.Specification：Product Name: 50 Pcs Safety Whistle with Keychain, Aluminum Alloy Survival Whistles 120 dB Loud High Pitch Double Tubes Metal WhistlesColors: Silver, Gold, Black, Red, Blue, Green, Purple, Rose Red, Light Blue, PinkMaterial: Aluminum AlloyWeight: 500 gProduct Dimensions: 56 mm (L) x 15 mm (W) x 9 mm (D)Packaging Dimensions: 14 x 9 x 8 cmPackage List: 50 x Safety Whistle with Keychain (Five Per Color)

• Package Includes: This product contains 50 whistles for adults. We offer these whistle emergency in ten colors: silver, gold, black, red, blue, green, purple, rose red, light blue, and pink. There are five whistles of each color. This quantity should meet your daily needs for replacement and sharing
• Superior Material: These whistles bulk are made of high-quality aluminum alloy, which is safe, odorless, and waterproof and rust-proof. The surface of emergency whistle is anodized, ensuring it won't fade and has a longer lifespan, maintaining its color even with long-term use
• High Decibel: These safety whistle have a loudest volume of 120dB, providing a loud sound. The dual-tube design further enhances the transmission of the whistle's sound. This loudest whistle delivers a clear, penetrating tone that easily penetrates background noise such as crowds, cheers, wind, and rain, making it ideal for outdoor use
• Portable: Measuring only 55mm long x 15mm wide x 8mm thick, this compact ice whistle comes with a key ring for easy carrying. You can add a lanyard to wear the camping signal whistles around your neck or attach it to your bag using the key ring, ensuring it's always with you outdoors
• Versatile: This stylish and loud metal whistle is perfect for everyday life, sports, and outdoor activities.The loud whistle is versatile and can be used for emergency preparedness, outdoor activities, camping, hiking, refereeing, coaching, life guarding, construction sites, or traffic control signals