Houselabels 1-5/8 x 1-1/4 Inches Dymo Compatible 30915 Internet Postage Labels, 1 Roll, 200 Labels per Roll House Label branded products are manufactured by House Labels and ONLY sold by House Labels and Amazon Supplies. There may be other companies claiming to sell this product . House Labels stands behind their products with a 100% guarantee of satisfaction. When you look at reviews, please bear in mind that the review may be of a product (possibly an inferior product) manufactured by one of these companies and not a House Labels product. 1-5/8" x 1-1/4", Rectangle, White, Direct Thermal, BPA Free, Permanent-Adhesive, Fluorescent ink compliant with USPS regulations, 700 Labels per Roll Important: In late 2012, DYMO/Endicia implemented a new security feature to force customers to buy their relatively expensive 30915 labels. They started printing activation codes on their 30915 labels. People using the FREE DYMO/Endicia stamp printing service will be prompted to enter an activation code every 200 labels. If you are using this FREE service, do NOT purchase these labels. All customers with DYMO/Endicia paid subscriptions are not impacted by these new security features. 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 Label Writers: XL, XL+, BC, BC+, TURBO, SE200, SE250, ACII 200 / ASCII 250 Important: Please note that DYMO has implemented a new security feature to force customers to buy their expensive labels (relative to House Labels) labels. In late 2012, DYMO started printing activation codes on their 30915 rolls and prompting users to enter an activation code to print labels. People using the FREE DYMO Stamps Account will be prompted to enter an Activation Code every 200 labels. If you are using the FREE DYMO Stamps Account, do NOT purchase these labels from us. All customers with Endicia monthly paid accounts are not impacted by these new DYMO security features.