Loud whistle can be heard for far distance
Brightly colored help you easy to find it when you need it
Key ring for attachment to a lanyard or keys
Great for all kinds of outdoor activities,such as sporting events,training,hunting, camping & hiking,boating
Package included:
5PCS aluminum whistle
Color: random color
Material:aluminum
Length:6cm/2.36inch
Dia:1cm/0.39inch