Curity Alcohol Preps have a 2-ply, lighter-weight pad material saturated with 70% isopropyl alcohol for effective scrubbing and cleansing. They represent an alternative to the premium Webcol wipes. The 2-ply sponge is ideal for cleansing and disinfecting. They are sealed in air-tight, poly-lined foil pouches. These alcohol preps are made in the USA under strict quality guidelines.