Lansinoh disposable nursing pads have an ultra thin but super absorbent contour for a natural fit that wont show under clothing the soft stay dry lining draws milk away from the skin and into the core of the pad where it is absorbed by a special polymer to prevent leakage featuring a non slip adhesive tape so that the pad stays in place this is the only polymer style pad that keeps its shape when wet the pads are hygienically wrapped for cleanliness and convenience perfect to slip into