Great for soothing pain and cooling feet down in hot weather, using these Therapeutic Hot/Cold Foot Wraps is like having your own personal foot massager. Filled with natural buckwheat, these wraps are microwaveable to assuage foot pain and promote circulation and can be placed in the freezer for cooling feet or sprain and bruise cold therapy. Soft, comfortable design fastens with hook and loop closures and can be worn while relaxing and sleeping. One size fits most. Instructions included. Comes packaged in a hanging box.