S205$$70405 Thank you for viewing! This is Himawari Mama ⭐︎. #HimawariMamaShop ✿ Brand new, unused, and free shipping! ✿ Also selling unwanted items from decluttering! ✿ Immediate purchase and bulk purchases are welcome! ✿ We try to ship quickly♡ ☟ The product description is below! ☟ Material & Design: Made of alloy, it has excellent durability and a stylish design that can be carried as a keychain. High Volume: Easy to blow and the sound resonates well without any effort. It's a high-volume whistle that can be heard even in a crowd. In addition, the double-tube design makes it even more audible from a distance. Waterproof: Suitable for all weather conditions, rain or shine, with excellent ventilation design. Portable: Compact and highly portable, with a keychain, so it can be easily attached to keys or worn around the neck. Various Usage Scenarios: Can be used for coaching, travel, lifeguarding, refereeing, soccer sports, blue ball sports, etc. Whistle, whistle, disaster prevention, rescue, with key chain, outdoor, rescue whistle, high volume, sturdy, lightweight, portable, disaster prevention, emergency, evacuation, crime prevention, mountain climbing, solo camping, survival, blue