MPM Medical CoolMagic? Hydrogel Polymer Sheet Dressing 6" x 8", Semi-occlusive, Instant Cooling, Soothing, Hydrophilic Prevents bacteria and foreign matter from entering wound. Hydrophilic and absorptive, it will absorb three times its weight. Cools live nerve endings due to 90% water-10% polyethylene formulation. Semiocclusive, allowing for flow of oxygen. Prevents bacteria and foreign matter from entering wound. Hydrophilic and absorptive, it will absorb three times its weight. Cools live nerve endings due to 90% water-10% polyethylene formulation. Will not damage tissue when removed.MPM Medical CoolMagic? Hydrogel Polymer Sheet Dressing 6" x 8", Semi-occlusive, Instant Cooling, Soothing, HydrophilicPrevents bacteria and foreign matter from entering wound. Hydrophilic and absorptive, it will absorb three times its weight. Cools live nerve endings due to 90% water-10% polyethylene formulation. Semiocclusive, allowing for flow of oxygen. Prevents bacteria and foreign matter from entering wound. Hydrophilic and absorptive, it will absorb three times its weight. Cools live nerve endings due to 90% water-10% polyethylene formulation. Will not damage tissue when removed. Due to occasional Manufacturer changes, this image may not truly represent this product. Read the description carefully before ordering. Please, Do not base your order solely on this image If you are uncertain about an item, Feel free to contact us. Info@KatyMedSolutions.com (713)-575-5665 or to Live-Chat with us at KatyMedSolutions.com