Features, Bandana/headband - tie closure, Activate by soaking in water for 2-5 minutes, Remains hydrated for up to 4 hours, Re-usable: just soak in water to re-activateApplicationConstructionTradeMaintenanceLandscaping/GroundsAssembly/FabricationMaterial HandlingFreight/BaggageWarehousing/DistributionIron/Steel Fabrication