[ Soft Material ] Helping to absorb all the oil and improve utilization, Castor Oil Pack is made of fine bamboo fleece and is soft, retaining your bodys natural heat with the outer TPU layer. [ Unique Zippered Opening ] Designed with two elastic straps and a zippered opening, is easy for you to put an ice pack or hot water pack, and convenient to loosen and tighten to fit your body. [ Maintain Body Health ] Caster Oil Packs for the Liver are helpful for you to get a good night's sleep and improve circulation, bowel movements, and digestion, increasing the system flows and helping flush out body waste, widely used on your liver, kidneys,abdomen, reproductive system, muscles, and joints. [ Castor Oil Maintain Aid ] Natural Castor Oil Pack is reusable for daily life and easy to clean, assisting to absorb well and prevent oil from leaking onto your body, a good helper to keep castor oil for sleeping. Products from NIUNIU's store