The Chill-Its 6671 Heat Stress Prevention Kit offers a range of cooling solutions to help manage and prevent heat stress, ensuring increased productivity and enhanced safety in hot work environments. What’s Included: (2) Chill-Its 6602 Cooling Towels (Blue): The hyper-evaporative PVA towels provide instant cooling relief for up to four hours when wet, remaining soft and bulk-free for comfortable wear around the neck or head. (1) Chill-Its 6210 Phas