White labels for Monarch 1151, 1152, and 1153 lablers. General adhesive labels wtih 1 ink roller included per sleeve. 1 sleeve is 6 rolls of 1,000 labels per roll. Total of 6,000 labels. These labels have security slits to deter theft and price switching. Individual label dimensions are 1.22" x 1" or 31mm x 25mm.