Coghlans Four Function Whistle

Features

• Compass is ideal for reading a map or orienteering.
• Whistle is loud enough to alert others of your presence.
• Thermometer accurately tells the temperature in both °F and °C 
• Magnifier is useful for reading maps or viewing details on items.
• Easily attaches to a zipper for quick and easy access.
• Each whistle has a UPC sticker
• Mixed colors: black, blaze orange and lime