ITEM NAME:Safety Emergency Whistle For Outdoor Camping Hiking Boating Survival Distress M& Features: lightweight and non-corroding whistle which will float in sea water Perfect for mountain rescue, marine safety, evacuation, warning, fire wardens Can be used either with a lanyard or clipped directly onto an application Finger grip area makes whistle easier to hold Bright orange polypropylene construction Non-corrosive and buoyant in seawater New enhanced ergonomic feel Overall Dimension: Approx. 2 3/4 x 3/4 inch( L x W) Material: Polypropylene Color: Sent at random Package Included:.Lightweight and non-corroding whistle which will float in sea water. Finger grip area makes whistle easier to hold. Perfect for mountain rescue, marine safety, evacuation, warning, fire wardens. Color:Sent at random.