... eo-friendly ideal for puerperium, postoperation and incontinence Nonwoven medical waterproof underpad Material:first layer: nonwoven (soft, disinfectant and hygienic ... (absorbent and keep dry)third layer: PE impermeable membrane (waterproof, convenient and sanitary) Ideal for puerperium, gynecological examination,postoperation, ... women menstrual period and so on. Nonwoven medical waterproof underpad