Crystal Pearl Hot and Cold Compress Packs

CrystalPearl Hot and Cold Compress Packs 1) reusable; 2) CE,MSDS,FDA,ISO13485 and ISO9001 approved, safe and eco-friendly; 3) different designs; 4) can be used for compress of different parts of the body. Usage: For Heat Therapy Wrap the pack with damp cloth or tissue. Microwave it for around 20 seconds and additional 5 seconds intervals until needed temperature is reached. ( Attention: Heating the packs beyond the mentioned time is not recommended.) For Cold Therapy Freeze it for at least 2 hours. It is supposed only to be applied to the relief area for the doctor recommeded time of 20 minutes. The pack radiates long-lasting heat that helps to ease cramps, wonderful for arthritis and joint stiffness. Heat is generallyused for chronic injuries or injuries that have no inflammation or swelling. Sore, stiff, nagging muscle or joint pain is ideal for the use of heat therapy. Athletes with chronic pain or injuries may use heat therapy before exercise to increase the elasticity of joint connective tissues and to stimulate blood.