3-In-1 US Military Super Whistle - Compass, Thermometer & Whistle - Black, OD

• 3-In-1 US Military Super Whistle
• Colors: Black, Olive Drab
• Used By U.S. Military NSN# 8465-01-518-6225
• Includes Compass, Thermometer & Whistle
• Lanyard Included
• Great For Referees & Coaches
• Also Great For Camping & Hiking
• A Must Have In Any Survival Kit!