How do Inserts help extend the life of my Castor Oil Pack?

Extend the life of your favorite Castor Oil Pack with 100% Organic Cotton Inserts! Specially designed to help reduce leakage and extend your pack's lifespan. Simply place the Insert inside your less mess pack and secure it by threading the straps through the Insert's holes. The Insert can be easily removed and washed, which helps to prolong the life of your pack. Inserts are currently available for our Liver, Pelvic, and Kids Packs.