[2 Rolls, 600 Labels] Address, Shipping & Barcode Labels 30256 (2-5/16 x 4") Compatible for Dymo LabelWriter PACKAGE INCLUDES - (2 Rolls, 600 Labels) Address, Shipping & Barcode Labels 30256 (each roll contains 300 labels of 2-5/16 x 4" inches) PRINTER COMPATIBILITY - Dymo Printers LabelWriter: 300, 310, 315, 320, 330, 400, 400 Duo, 400 Twin Turbo, 450, 450 Duo, 450 Turbo, 450 Twin Turbo, 4XL, EL40, EL60, SE300, SE450 CoStar LabelWriters: XL, XL+, BC, BC+, TURBO, SE200, SE250, ACII 200 / ASCII 250 Seiko Label: ALL PERFECT SIZE FOR HOME & BUSINESS - Bright white & High Quality direct thermal paper with sharper text and print quality for all your labelling needs (shipping, address and barcode labels) GREAT SAVINGS & VERSATILITY - More Value for Money and BPA Free 2 Year Warranty & 100% Money Back Guarantee