Medline Obstetrical Cleansing Moist Towelettes are premoistened designed for quick, general cleaning . Benzalkonium chloride is a non-toxic and non-irritating antiseptic gentle enough to use everyday. Wet wipes helps provide bactericidal and cleansing action for both hospital and personal use. Disposable, single-use 5" x 7" wet wipes are individually wrapped for convenience. Latex-free, it is safe to use if your skin is sensitive or allergic to natural rubber latex.