Whether used hot or cold, this Bed Buddy Hot and Cold Pack helps relieve sore muscles, aches, and pains with moist heat. It easily conforms to the body for hot or cold therapy. Filled with 100% natural grains, herbs, and flowers, it's both simple and safe. Microwave it for moist heat that stays hot for up to one hour or freeze it for use as a cold pack. Reusable and filled with 100% organic materials that are safe for the environment, people and pets. Heat pack measures 23 in including handles by 4 in. Rope handles on the ends allow for easy use on all parts of the body. This heat wrap is doctor recommended and contains no fragrance. A few of the uses of this hot or cold wrap are headaches, backaches, neckaches, cramps, arthritis, and computer wrist support. This heat or cold pack provides relief anywhere on the body! This product has been redesigned with a seam running lengthwise to keep filling in place. Carex Health Brands has provided medical products for in-home care and self-care for over 20 years. Carex is an innovator of medical supply products for home use for people recovering from surgery, people who have lost mobility or functionality and others who may need assistance with daily living. Serving a wide variety of medical needs, Carex continues to provide products that improves bathroom safety, increases mobility, enhances personal care, improves daily living and provides pain relief through hot/cold therapy. The product lines for Carex Health Brands is ever increasing to meet the changing needs and individual needs of at-home medical patients. ? Green Refresh with eucalyptus, rosemary and lemongrass ? Doctor Recommended Moist Heat ? Provides Hot & Cold Therapy ? Flexible Form Fitting Design ? Reusable ? Filled with 100% Natural Grains ? Easy and safe, use as directed