Krest #450 BLACK 7.5″ Taper Combs (7 1/2″). Pack of 1 dozen. These 100% Professional Combs can be sterilized and are packaged, as such, in a chemically inert all-purpose disposable container. Four to six ounces of a liquid sterilizing solution or any dry sterilizing powder or tablet can be added to sterilize the combs in […]