It's the pits!

Cherry pits are nature's best thermal conductor, so they retain heat and cold longer than any other natural product, up to two hours depending on the product and its use.

The pits are washed and dried using our patented process, and then placed in a flame retardant inner bag.
The pits are clean and durable and will not mold.

The zippered outer fabric is made of sueded polyester and has been treated and laminated so it is:

flame retardant for safety moisture repellent to keep spills out a thermal barrier to help retain the inner heat or cold washable, with a zipper for easy removal

The unique product design features the use of specially designed materials, along with quality, hand-embroidered, workmanship.
The end result is a great looking product that provides soothing, lasting relief from aches and pains and muscle soreness.

Cherry Hugs are safe, portable, and versatile...with no wires or drips.