Skin-friendly Fabric & Convenient Pouch This castor oil packs kit adopts quality acrylic fiber flannel fabric, safe, soft and friendly to the skin of most people, with polyester outer layer, which is effective in waterproof and oil proof.The pack is machine washable and reusable. Plus, the dedicated pouch securely holds hot/cold pads.Multiple Effectiveness:Experience the multiple functions of our Castor Oil Pack Wrap. (Note: Do not use Castor Oil Pack when you are pregnant.)Rich and Complete Set: the package will provide you with 1 pieces of castor oil pack kit for liver, 1 x castor oil pack for shoult, 2 x castor oil pack for hands, 1x thyroid castor oil neck wrap, 2 x castor oil pack for breast, 2 x caster oil pack wrap for knee, 2 x castor oil pack wrap for foot, 1 x 1 pcs organic cotton padenough to meet your daily use, replacement and sharing needs.Adjustable Design: the castor oil packs for liver are designed with adjustable elastic strap, you can adjust it according to your actual needs.Design fits perfectly on most body types and sizes. The waist castor oil pack can be freely adjusted according to your waistline and the neck has an adjustment buckle to adjust the elasticity according to the neck, easy to operate.Suitable for Most Scenes: our castor oil wraps are suitable for you and your family, and can also be applied as ideal gifts at Christmas, family gatherings, birthday parties and other occasions.