The powerful formulation in this PURELL FMX-12 Hand Sanitizer refill pack destroys 99.99% of disease causing germs on contact. Each PURELL FMX-12 Hand Sanitizer refill pack contains four individual bottles of Hand Sanitizer, so you can stock up and have a refill ready whenever a Dispenser runs low. Store them close to the Dispenser, so you're never left without Hand Sanitizer after handling commonly used items. The formulation in this PURELL FMX-12 Hand Sanitizer refill pack is a thick foam, so it reaches between fingers to deliver sanitizing power over every inch of your hands. This is especially important when dealing with small children who might not clean their hands as thoroughly as adults. The formulation also contains moisturizers, so it won't dry out your skin.