Re-usable Cold PackSafe & easy to use filled with water, glycerol & food-colourings. Stimulates circulation, helps tired & puffy eyes, facial tension, headaches, swollen sinuses, allergy discomfort & insomnia. Non-toxic. Cold Relief: Helps relieve fatigue, tension & pain of headaches & hangovers. Soothes & alleviates swollen puffy eyes. Refrigerate for 60 minutes or place in freezer for 10-20 minutes. May be stored in the refrigerator ready for use. Do not store in freezer for too long. Warm Relief: Helps relieve the pain of swollen sinus & nasal passages due...