A label applicator kit comprising a holder including first holding means for holding a first set of tabbed materials such that the tabs of the first set are staggered, exposed and in a first line and a second holding means for holding a second set of tabbed materials such that the tabs of the second set are staggered, exposed and in a second line that is parallel to and spaced from the first line. The holder being a pouch, the first holding means being a first pocket of the pouch and the second holding means being a second pocket of the pouch. The pouch being in a sets-holding condition when the first holding means is holding the first set and the second holding means is holding the second set. A label applicator sheet including first and second rows of labels, and the label applicator sheet being configured and capable of being positioned in a label application position relative to the pouch, when the pouch is in the sets-holding condition, wherein each of the labels of the first row of labels is aligned with and can be applied directly to a respective tab of the first set and each of the labels of the second row of labels is aligned with and can be applied directly to a respective tab of the second set.