Medela Ultra Thin Disposable Nursing Pads are designed for those times when you experience light to moderate milk leaks. Features: Innovative oval shape optimized to fit discreetly against your breast. Absorbent polymer core locks in moisture. Five layers of absorbency in less than 2 mm thickness. Soft, hypoallergenic liner keeps you comfortable and dry. Flexible leak guard prevents milk from leaking out the sides. They're a discreet way to stay protected and calm, as they're made from a soft, honeycomb-structured non-woven material (similar to that used in baby diapers), so they're comfortable to wear, even if you have very sensitive skin. In fact, they're so comfortable, you may even forget you're wearing them—so remember to change them regularly! Each nursing pad comes individually wrapped, ready to throw in your bag and use on the go. Safe & Dry Ultra Thin disposable absorbent discs are available in individually wrapped packs of 30 or 60.