The Ergodyne Chill Its 12337/6715 Hard Hat Cooling Pad is a reusable, universal size accessory designed to provide comfort and relief on hard hats. With a blue color and a compact unit quantity of 1, this cooling pad is made in China and does not include a hard hat or hat suspension. The product includes a California Prop 65 Warning, emphasizing the importance of understanding potential chemical risks associated with the product. Perfect for personal protective equipment, facility maintenance, and industrial settings, this cooling pad by Ergodyne is a practical and essential addition to hard hat wearers.