4.5u0026#34; X 7u0026#34;n24 packnUsed for first aid/sport injuriesnConvenient direct replacement for crushed icenComes with a non-woven covernThe Instant Cold Pack provides instant cold therapy and effectively relieves the pain and swelling caused by sprains, strains, contusions, minor burns, toothaches and insect bites. Case of 24 Single squeeze allows for easy application of cold pack, offering immediate relief to injured area Flexible material conforms to body contours Single use Ever Ready's Cold Pack's comes with a non-woven cover, so that there is no direct contact of cold pack to the skin.