Castor oil packs are amazing for relieving stress and fatigue, while improving and strengthening physical health. They promote blood circulation, reduce inflammation, regulate stool and cleanse your liver all while relaxing your joints and muscles. 1 ply of Organic PUL Bamboo Fleece, the edges are serged to prevent fraying. Our multi-use castor oil pack has a waterproof exterior allowing you to enjoy a mess-free pack. The inner bamboo fleece feels amazing soft against your skin. This pack gives you the flexibility to use it on your liver, joints, or any area you are looking for relief. Available in an 8" x 12" rectangle.