Compact inclusive survival tool and shrill S.O.S. whistle. Comes with a lanyard to wear around neck.Wt. 1 oz 28.3 gSize: 4.5 in. x 1.25 inPlasticAccurate compass, waterproof match casefire starting striker flint, S.O.S. signal mirrorWARNING: The combustion of wood, charcoal, and other fuels can expose you to chemicals including carbon monoxide and soot, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.