The NatraCure Postpartum Gel Cold Pack helps relieve pain, swelling, itching, and l discomfort after child birth with the power of cold therapy. Each SmartGel-filled cold pack readily conforms to the curves of your body when frozen, and a reflective mylar shield redirects cold back to your body for a more target, longer-lasting treatment. The bamboo fabric covers are gentle against sensitive skin, are washable and reusuable. The gel cold pack surface repels soils and liquides. The package includes two (2) Gel Cold Packs, Four (4) soft fabric sleeves.