Survival Gear Kits Outdoor Survival Gear Tool for Trip,with Fire Starter, Whistle, Wood Cutter, Tactical Pen for Camping, HikingSPECIFICATIONS Brand Name: NoEnName_Null Origin: Mainland China VARIOUS MULTI PURPOSE PARTS The rescue blankets 90% of the body's heat can be used for the protection of the floor, sun protection, sickness, beacon transport, as a raincoat and to cover. The whistle is made of aluminum alloy and produces up to 120 dB of volume. Double tube is for high frequency to produce which one can hear further and is easier to hear for the rescue team 1, Compact