The DYMO LW 4IN X 6IN WHT SHIP 220CT 20PK (1744907) provides a bulk solution for shipping and address labeling needs. This product consists of 20 rolls, with each roll containing 220 individual 4 x 6 inch white labels. Designed for use with compatible DYMO LabelWriter label makers, these labels feature a peel-and-stick backing with strong adhesive, ensuring secure attachment to packages and envelopes. The 20-pack configuration helps maintain an adequate supply of labeling consumables, reducing the frequency of reordering. Part number 2050829 identifies this specific bulk package of DYMO LabelWriter shipping labels.