Hapy Shop 20 Pcs Extra Loud Aluminum Whistles with Key Chain Emergency Whistles for Camping Hiking Hunting Outdoors Sports and Emergency Situations,Sturdy and Light,Multiple Colors

Hapy Shop 20 Pcs Extra Loud Aluminum Whistles with Key Chain Emergency Whistles for Camping Hiking Hunting Outdoors Sports and Emergency Situations,Sturdy and Light,Multiple Colors
Size:4.7cm*0.8cm(1.85in*0.3in)
Material:Aluminum
Color:Multi color
Package included:20 x Aluminum Whistle
Features:
Light but loud,easy to carry
You can hang a whistle on your keys, your backpack or your gear bag and until you need it
Great for camping, hiking, animal training, coaching, playing sports, swimming, etc
NOTE:
If you have any problems on shipping or products, please contact with us. We will solve your problem at the first time.

Survival Whistle Product Features:

Material:made out of strong aluminium alloy,and the painted surface goes through an oxidation process to prevent it from chipping and rubbing off.
Size:4.7cm*0.8cm(1.85in*0.3in)Small size but loud that can be heard for far distance.
Sturdy & Light:The metal is very sturdy but light.Each has a ring so that you can hang a whistle on your keys, your backpack or your gear bag and until you need it.
Multi-color:each package include 20 pack whistles,but the color is randomly sent,you may receive green, blue, red, purple, silver and gold.
Not only suitable for emergency situation in camping, hiking, boating and other outdoor activities, but also referee, coach, lifeguard, pet dog training, school sports, competition, etc.