Thicker, softer. Antiseptic for preparation of the skin prior to injection. Individually foil wrapped. Convenient to use. Worldwide leader in insulin deliver devices. 70% Isopropyl alcohol for optimum anti-bacterial action. Use as an antiseptic skin cleanser before injection with BD insulin syringes. Four-layer wrapper provides air-tight seal - prevents leakage and drying out. Made in U.S.A.