This genuine Brother RD-M03E1 roll of labels has been designed to offer the best quality available for your printer, with each labels being precisely cut to 102mm x 152mm.  With each original Brother roll coming with 72 labels, the RD-M03E1 is a cost effective choice for the RJ-4030 or any other label printer found listed on this page.Each label on the Brother RDM03E1 is precisely cut and backed with a strong adhesive that will stick to most common surfaces. Each incredibly strong label on the genuine Brother RD-M03E1 roll will last for an extended period and retains print excellently.