For hot therapy ,place the compress flat in microware, set power level to high. Microwave in 700 to 800 wattage, heat up no more than 50 seconds.
For cold therapy ,store compress in freezer for a minimum of one hour before use, or keep one compress in freezer for instant use.
Reusable cold& hot gel pack,non-toxic,safe relaxing, with a simple cloth bag.
Use them on your knee, ankle,shoulder ,neck head,jaw,elbow ,wrist and other muscle strain
All the products have the CE certification and FDA certification

Technical Details

Product Details

Package Dimensions
Width : 5 inch
Height : 4 inch
Length : 11 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06XYLD12Z