Our comfortable panties are made from super absorbent nylon and spandex for flexibility and look like regular undies. Yet with a multi-layer crotch, waterproof layer, seamless design and extended absorbent area, these panties ensure that there is no leakage on those menstrual days. Each re-usable panty can absorb as much as up to 4 tampons while being less bulky and more breathable. They are stretchable so they fit you perfectly while providing protection, leak free. Wash the panties in cold water, hang out to dry and re-use over again and again. Look great, feel protected and be environmentally conscious about producing less waste products.