Catalogue number: CN702 Features: ●The cooling part is soaked in water, and the heat of vaporization generated when the retained moisture evaporates cools it. ●The cooling effect on the back of the head lasts for 2 to 3 hours with a quick water absorption of about 10 seconds. ●Can be reused after rinsing. ●The surface of the hanging part at the back is a silver reflector that blocks the heat of the sun and maintains the cooling effect. Uses: ●To prevent heat stroke at construction sites and factory workers. Specifications: ●Color: Blue ●Size: Free Material/Finish: ●Polyester mesh, super absorbent fiber
