ColPaC Heavy-Duty Cold Packs by Chattanooga Group.
Colpac Polyurethane by Chattanooga Group it is filled with a nontoxic silica gel that remains pliable throughout treatment. Delivers up to 30 minutes of soothing relief from acute pain, swelling and fever. Designed for heavy use. Constructed of black polyurethane for added durability. Manufacturer’s One-year warranty.