Package List
10 x Referee Whistles

Characteristics
- Material: stainless steel loud emergency whistle.
- Size: 4x2x2cm
- Made of stainless steel material, durable in use emergency whistle.
- metal whistle
- Loud sound can be heard from far distance loud whistle
- Lightweight, with keychain, easy to carry survival whistle

Goods Description
metal whistle This high-frequency double whistle is a good helper for outdoor products, compact and easy to carry.emergency whistle Made of stainless steel material, durable in use.survival whistle It can be use underwater.loud emergency whistle A must-have for you when you are engaging outdoor activities