As the wrapper is an enclosure treatment that is normally done a batch at a time, a data sheet like the one shown is helpful. First, some clue as to the title is written on each line of the "Item ID" column, to identify which piece goes with which measurements. The actual measuring process can be done with a ruler or tape measurer, but this guide illustrates the use of the MEASUREpHASE™, a handy and accurate caliper-type measuring device. The three dimensions of the book are recorded:
