Package Include
12 x whistles

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

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