Blue Dot Luxury Hot / Cold Re-Usable Gel Pack Large Blue

Luxury large re-usable fabric Hot-Cold gel pack.Cold therapy:• Store in freezer for 1 hour to use for cold therapy• Cold therapy used for swelling reduction, tooth ache, headaches and reducing feversHot therapy:• Place in microwave for 30 seconds or Boil for 7 mins to use for hot therapy• Hot therapy used for muscle relief, back pain, sinusitis, menstral cramps