LISM Sports whistle，Stainless steel strap rope whistle, loud  Hat swivels up to 60° in

swivels up to 60° in both directions

The pillow attached to the camp mat can be used alone

Zipper closure makes bag on and off easily

suitable even for first-time installers

Hot or Cold Use: These Plates can be used for Hot or Cold Food Items

LISM Sports whistle，Stainless steel strap rope whistle, loud  Hat swivels up to 60° inWhen you whistle, it vibrates at a higher frequency, causing the whistle to produce a louder sound. It can quickly reach 120db. High quality made of food grade 304 stainless steel. No matter how you use them, you don't have to worry about damaging them. It always looks like a new one. The whistle is equipped with a soft woven rope for hands free use. You can use it as a coach post, referee post, sports post, physical education teacher post, police