This portable whistle is made of quality aluminium alloy, outer surface is well polished and with anodic oxidation process to protect it from scratching and color fading. Compact and lightweight, durable for use, perfect for outdoor needs, sports referee, emergency use.
- Adopting excellent airflow design, easy to whistle and make a loud sound, convenient to be noticed by others.
- With polished and anodizing process, can protect the whistle from scratches and color fading.
- With a key ring for you to attach to anything you want and take it everywhere you go.
- Ideal for many outdoor activities, such as camping, hiking, training, basketball, calling for help in emergency and etc.
- Compact size and lightweight, easy to carry.
|Product Size||4.8 x 0.8 cm|
|Package Contents||1 x Whistle|