The DYMO LABELWRITER 30333 White Multi-Purpose Labels are designed for general labeling tasks within business environments. These direct thermal labels measure 1/2 x 1 inch and come in a 2-up format, with 1000 labels per roll. They are compatible with several DYMO LabelWriter models, including the 5XL, 550, 550 Turbo, and 4XL. The direct thermal printing technology eliminates the need for ink or toner, streamlining supply management. Each box contains one roll of these labels, providing a consistent supply for continuous operational needs. Part number 30333 ensures accurate reordering for this specific label type.