Good for People & Planet: Made from high-quality wool and always cruelty free. High Quality Wool Cloth: Durable and reusable, our white flannel fabric doesn’t need to be washed after every treatment. Simply store in a ziplock bag until you’re ready to use it again. Warming Comfort: For enhanced absorption and comfort, warm oil before application or create a heat compress by covering the Castor Oil-saturated cloth with plastic wrap and placing a heating pad* or hot water bottle on top. Leave on for an hour or more and use this downtime to relax, read or meditate. Easy to Use: Saturate flannel fabric with Heritage Store Castor Oil (organic is best), then fold cloth to desired size and place over abdomen, joints or other areas that need special care. Wool Flannel may also be used for apple cider vinegar compresses, Epsom salt packs and other wellness packs. Wellness Pack: Our highly absorbent, high-quality Wool Flannel Cloth is designed to work with Castor Oil packs, recommended by alternative health care practitioners to support overall health.