Moms know that along with the joy of having a baby may come the discomfort of engorgement, blocked ducts, and breast inflammation. Sooth your tender breasts with Gerber's Breast Therapy Warm and Cool Relief Packs. These packs are uniquely designed to conform to a variety of breast sizes. To ensure that you get the comfort you need, these packs can be warmed in the microwave or cooled in the refridgerator. One box contains two reusable packs made of soft, hand-washable fabric so that there's a pack ready whenever you need them. Features: * Can be used warm or cool * Unique shape conforms to a variety of breast sizes * Soft, washable fabric * Two reusable packs per box *** All Stanford products are unable to be shipped via 2nd Day and Overnight Shipping methods. ***