After printing the labels it becomes difficult to remove the label to apply them to the cartons. I dont know if it is where they are stored or just the way they are made. We have had this problem in the past.
Probably about 6 or 8 months ago these were changed to a lighter weight backing. This causes jams in the printer each time we use them. I am looking for an alternate label and may have to purchase them from someone other than Quill. It may have saved Quill money with this change, but it has cost us money.