Roll the skeins up in the blue shop towels and put them in the vacuum bag. When you seal it, you will pop some eggs, that is good, it will soak into the towels and seal the skein in juice. This will keep them from freezer burn. Been using eggs I froze in 2000 and they are perfect. I just take them out, thaw them still under vacuum and then give them a light rinse and rack them until they are the firmness I want.