Techniche Coolpax Phase Change Cooling Neck Bands,Blue,Each,6619Price: USD30.37 Techniche Coolpax Phase Change Cooling Neck Bands are ideal for cooling the upper body. Neck Band absorbs, stores and releases water within the multi-layered material. Water is released through evaporation, energy is consumed, and a chill effect is created. Benefits Of Coolpax Phase Change Neck BandIs non-toxic Non-flammable Durable and reusable Lighter than water Does not produce condensationOther products from H e a l t h P r o d u c t s F o r Y o u |