Deep Freeze Cold Patch Single patch pouch, Pack of 4 single patches\nScientifically proven cooling relief for the back, neck & shoulder, legs & feet.  \nCools, soothes and comforts the back in pregnancy. Always check new symptoms with your Midwife or GP. \nFor best results: apply the patch to the desired area as soon as possible. The cooling effect of the patch can be felt quickly. Long lasting, the patch can continue to provide cooling relief for up to 3 hours. \nSCIENTIFICALLY PROVEN COOLING RELIEF \u2013 WORKS LIKE ICE by cooling the desired area. Cooling therapy can decrease blood flow and may help calm and soothe the area. \nDirection:\n--Apply only to clean, dry skin. \n--Open the pouch, remove one cloth patch and peel off the clear plastic film. \n--Apply the sticky side of the patch over the desired area. \n--Do not cut the patch. \n--Re-seal the pouch to prevent remaining patches from drying out.  \n--Use all patches within one month of opening the poug