... smudge sheet,mattess,but reduce the change of burden from medical staff and family ,product them from daily change the sheets ... product: Cover: Non-woven fabric, Perforated film Cotton core: Tissue paper, Fluff pulp, Super absorbent polymer, Perfume Fixing material: Hot-melt adhesiveBack ... we will reply to you in time. New Arrival!Super Absorbent medical level maternal and infant care pads