Dymo Compatible 30334 Address Labels provide a great option for anyone looking for high quality, affordable labels. These bright white, removable labels measure 2 1/4- by 1 1/4-inch ( 56.3 mmmm x 31.3 mm) and are 100% compatible with any of the Dymo LabelWriter series printers. They are great for everything from file folders and drawers to shelves and storage containers. These labels are especially useful for labeling products, when you want customers to be able to later remove the label without leaving behind any sticky residue.