Emergency Whistle Mini Brass Whistle Double Tube Emergency Rescuing Survival Whistle 80~130dB

Specification: Item Type: Whistle Material: Brass Surface: Dull Polished : Brass Retro DB Value: 80~130dB Package List: 1 x Whistle

• User-Friendly: With excellent double tube airflow design , the emergency whistle is easy to whistle and make a , clear and melodious sound.
• Light And Tiny: Weight: only 23g(0.81 oz), Size: 45*20*5mm (1.77*0.79*0.2 inch). Small and lightweight, easy to carry,very portable.
• Premium Made: The double tube emergencu whistle is made of brass material of good and resistant. The retro makes the whistle more elegant and beautiful.
• Wide Application: The mini brass whistle is ideal for many outdoor activities, such as camping, hiking, training, basketball, etc. It's also used for communication with companion in remote areas, calling for help in emergency.
• After-Sale: We cherish every customer and commit to providing you with good service. If you have any problem, us first, we'd like to solve your problem as soon as possible.