Ergodyne Chill-Its Cooling Bandana - Perfect for sports, gardening, construction, hot flashes, heat exhaustion, and pain relief. Activate by soaking in water for 2-5 minutes to activate polymers. Remains hydrated up to 4 hours. Re-usable, just soak in water to re-activate. Tie closure for personal fit. - Style: Headband, Color: Lime, Pkg Qty: 1, Package Type: Card