document in Word, and select the card image.
card image selected, choose Tools from the Word menu, and under
lower right corner of the Labels screen, you'll see a field specifying
a type of label. If you click on that field, you will be presented with
a choice of types of labels or cards - choose one that matches the type
of card stock you bought.
left side of the Labels screen you will see a choice of "full
page of the same label" or "single label." Choose "full page...", put
your card stock into your printer input tray, and hit "print." (In some versions of Word you'll see a page on your screen that looks
like what the printer will see and print for you - a full page of cards.
You can print it that way too, if you like.)
Boom! - you have a sheet full of NEGASS cards!