Pre-Sticking and Pre-Moisturizing We are able to convert all types of artificial casings. The presticking ranges from ultra fine to coarse with all sizes in between. The lay-flat sizes are from 4/5" to 18". With our moisturizing, we are able to produce weight gains from 10% to 50% for ready to fill products. Upon request, we use a mold inhibitor and a moisture barrier bag that is heat sealed for the least amount of moisture loss.