Printed matter is layed out about 3 mm larger than it will be later in the final format in order to avoid white flashes, i.e. white "crescents" on the outer edge. Therefore, create the labels with a diameter of 106 mm, although the final format is 100 mm. Make sure that no text is cut off in the edge area and at the center hole (final size 7.5 mm), for example, and please do not leave out the center hole in the print data!