DYMO 30252 LabelWriter Adhesive White Address Labels (Pack of 10) For use with LabelWriter 450, LabelWriter 450 Turbo and LabelWriter 450 Twin Turbo Address Labels; Direct Thermal Printing Process For use with LabelWriter 450, LabelWriter 450 Turbo and LabelWriter 450 Twin Turbo Address Labels Direct thermal printing process, so theres no need for messy, expensive ink or toner cartridges Packed in rolls, so you can print a label or hundreds with ease 10 Retail Boxes with 2 rolls each of 350 1 1/8" x 3 1/2" (28 x 89 mm) labels per roll, for a total of 7000 labels Retail Box Dimensions 5.24"H x 3.46"W x 2.44"D (3.5"H x 3.46"W x 2.44"D without hand hole flap) or 133H x 88W x 62D mm (89H x 88W x 62D mm without hang hole flap). Retail Box Weight 0.72 pounds