About this item. Longer and wider: 34cm long, full protection for all night, heavy flow or postpartum, urinary incontinence. 4-layer structure---close-to-skin bamboo charcoal fiber, 2 microfiber absorbent layers inside to keep dry, and waterproof PUL outer layer to prevent leaks. Washable to reduce waste --- just rinse before machine or hand wash, then dry them in the open air or in the tumble dryer at low temperature. Great alternative to disposable pad, saves tons of waste. Easy to use and store --- The snap button on the wings is designed to attach to panties. When not in use, just fold them up to save storage space and keep them clean. Comes with a black waterproof storage bag to avoid getting in the way when you go out. Contents: 4 reusable sanitary napkins + 1 dry bag in a paper box.