Model Number: L-132 -4 PVC-8X8in Key Specifications/Special Features: ColorfulHot and Cold Pack1.easy and convenient to use2.comfortable and safe3.economical4.light to takeFeatures:1) Cold application: help reduces swelling after injury, lower a temperature, easeheadaches and toothaches, relieve minor burns or fatigue2) Hot application: temporarypain reliefof aching muscles and joints, nagging backpain or menstrual cramps and improve mucous membrane scar after surgery.3) Reusable, non-toxic
Cool Use
1.Store hot & cold pack in freezer for at least two hours.
2.Wipe the hoarfrost from the hot & cold pack before use.
3.Place the hot & cold pack mask against forearm to check for desired temperature.

Hot Use
1.Place the hot & cold pack in the heated water for 10 minutes.
2.Remove the hot & cold pack from water with a tong,wipe try.
3.Place the hot &cold packagainst forearm to check for desired temperature,if too hot let it cool.

Application
Coldcompress: headache, fever, toothache, sunstroke, scald, muscle scuffing, sprain, trauma haemostasis, beauty etc.
Hot compress: arthritis, rheumatism, menorrhalgia, stomach trouble, cervical vertebra trouble, sciatica, and strain of lumbar muscles etc.