*Package Includes:1 x Multifunctional Whistles;Temperature Range:-20℃ to 50℃.
*3 Major Function:Whistle,Waterproof thermometer,Waterproof compass.
*Whistle Dimension:63 x 30mm/2.5" x 1.2"(L*W);Neck Lanyard Length:400mm/15.7".
*Great for camping,hiking,hunting,fishing,boating,outdoor activities,travel,emergency and survival kits.
*Durable plastic whistle and nylon neck rope,on one side there is a compass,and the other is Celsius thermometer.
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