Whistle\/Mirror KitAudible and visual signal for dry areas. Help rescuers note there is an emergency and guides them to your location. Audible signal will not freeze. Mirror (2 x 3) with lanyard and view finder. Made of plastic for durability. Help rescuers know there is an emergency and guide them to your location. Weighs only 2 ounces.Features:Attract rescuers with sight and soundHigh decibel whistleUnbreakable mirror with view finder and lanyardWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.