... Reusable Gel Bottle Cooler for wine~~ 1.(nylon) PVC 2.size:31*18cm 3.for both cold and ... oven to be warmed for 100 seconds for each time, and for 60 seconds when be ... used continuously.2.Purpose: Cold compress: physical therapy for traumatic hemorrhage, heatstroke, itch, headache, strain, ... used alternately for hot and for cold. Non toxic. Non-caustic. Reusable Gel Bottle Cooler for wine/drink