12 Rolls; 350 Labels per Roll of DYMO-Compatible 30252 YELLOW Address Labels (1-1/8" x 3-1/2") - BPA Free! Buy this genuine HouseLabels' product with confidence -- a 100% guarantee of satisfaction is provided. Each Yellow label is blank and ready for your printing. 1-1/8" x 3-1/2" | Yellow | Direct Thermal | BPA Free | Permanent-Adhesive | 350 Labels per Roll These labels can be used for address labels, product identification, file folders, barcoding and much more. DYMO Printers: 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 All labels sold by HouseLabels for use in DYMO LabelWriters are tested to ensure that they fall within DYMO specifications Labels are smooth and bright Yellow for professional results Labels are smudge-proof as well as water and oil resistant All temperature, strong permanent adhesive is excellent for all general purpose labeling applications.