The perforations on these postcards were not centered on the sheets. The margins ended up being narrower on one side of the sheet and wider on the other side. I do not recommend purchasing these postcards.
Printers wont pick them up. Avery material must be different because the same printer picks those up fine. I have to put these in one at a time. The only reason they get the rating they do is because of the price. Avery and Staples increased their price dramatically on these. It's almost just worth going to a print shop and have them make the end result card you want.