Help soothe muscular discomfort and help to reduce swelling and bruising Simple to heat or chill Clear instructions on the pack The relief pack is reusable Hot pack for the temporary relief of muscle aches, sprains, strains, back pain, menstrual cramps and sinusitis Cold pack for the temporary relief of headache, toothache, reduces fever Cools instantly to effectively and efficiently reduce swelling Provides instant cold or hot pressure to the injury Plastic outing remains clean for reuse Dimensions: 265x130mm Pack of 10