To design your own label, do the following:
Select Custom in the Standard Labels box in the Labels dialog.
Set the Label Size by adjusting the Width and Height sliders (or by entering the size into the adjacent boxes).
Set the Gap between labels by adjusting the Horizontal and Vertical sliders (or entering the values directly).
Set the Label Margins by entering the values into the Left, Right, Top and Bottom boxes. The default is 10mm for all four.
Set the Number of labels per page by using the Horizontal and Vertical sliders (or by entering values into the adjacent boxes).
Click on Page Setup if you need to set any special page features, such as margins, orientation and paper size.
As above, switch on the Enable labels checkbox if you want to print more than one label per page.
Your settings will be shown in the Preview box.
Once you are satisfied click on OK to close the Labels dialog box.
The page is redrawn to show the dimensions of a single label and is ready for you to enter text, graphics or mail-merge fields.
Note that the Lock feature enables you to keep one group of settings constant, thereby restricting the changes you can make to the other groups of settings. For example, if you switch on Lock for Label Size and then set the Width and Height for the labels, the settings you can make in Number of labels per page are restricted by the Label Size width and height. If the width of a single label is more than half the width of the page, for instance, you won’t be able to increase the horizontal value (number of columns) to more than 1.