WINOMO Instant Cooling Towel Cold Neck Headband Bandana Scarf for Exercise / Sports Gym Yoga and Outdoor Activities 30 x 100cm (Blue)

instant cooling effect. Simply re-wet to increase cooling duration. Runder water for about a minute, twirl in the air, and it's cool! Can be reused over and over again. Let air dry (material will get stiff), re-wet until soft and it's ready to use! Wide applications: Reduces the effect of heat exhaustion and fights fatigue while while working or playing in the outdoor summer heat. Can also be used to help bring down fevers, hot flashes or . Material: Polyester fiber + . Size: 100 * 30cm/ 39.4 * 11.8 inch (L*W).