These versatile medical grade reusable hot & cold gel packs provides effective pain relief of muscular and joint aches. Manufactured with reinforced welded seams for strong durability, non toxic gel and disinfectable packaging Use as a cool pack in the early (acute) stage of a sports injury or following joint surgery to relieve pain, prevent swelling and cool tissue temperature. Also useful for those suffering from fevers, night sweats, headaches, eczema, sunstroke, toothache etc Use as a hot/heat pack to increase blood flow to the tissue at site of injury to promote healing and relaxation. Hot packs are excellent for non-inflammatory complaints such as sciatica, lumbago (low back pain), muscle ache and muscle tension. Can also help with temporary relief to sinusitis or menstrual cramps Each pack conforms easily to body contours, whilst the nylon coating is soft to the touch for added patient comfort Filled with a non toxic gel that can be frozen and heated repeatedly Freeze for cold therapy (Cryotherapy) or place in hot water or microwave for heat therapy Durable welded seams prevent splitting during heavy or prolonged use

Conforms easily to body contours for effective treatment Packs can remain hot or cold for 2 hours at room temperature!. To heat up, place the pack in a microwave for 20 seconds and then check - if it requires more heat, follow up with 10 second bursts until hot. To cool down, simply place in your freezer and allow to cool - normally charged in only 2 hours!. High quality internal gel can be reheated and frozen repeatedly. Soft nylon coating ensures maximum user comfort and provides extra durability.