- Stores conveniently in home freezer, remaining pliable and ready to use. - Reusable for cost savings and convenience. - Remains pliable and can be used on any part of the body - 4 inch x 10 inch pack Reusable ColdHot Pack, 2 packs per box - A soft, gel-filled pack that can be used to provide hot or cold therapy. Be sure to follow the instructions for use found on the box and the pack.