Stainless Steel Whistle Durable Volleyball Sports Referee Whistle with Chains for Outdoor Survival Supplies
Feature:
It is a stainless steel whistle. You only need a small amount of effort to blow up the high decibel volume.
It can be widely used in running, football, volleyball, outdoor sports, camping, hiking and so on.
In emergency situations, it can send out a distress signal. A chain can be hung around the neck.

Specification:
Size: total length: 54MM/0.05", diameter: 10MM/0.01"
Weight: about 15g
Material: 201 stainless steel

Notes:
1.Please allow 1-3cm differs due to manual measurement.
2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x Whistle

1 x Chain