100 Sheets; 400 Labels, 4-UP, Shipping Labels (3.5" x 5") - BPA Free! Buy this genuine HouseLabels' product with confidence -- a 100% guarantee of satisfaction is provided. This product is genuine ONLY if the HouseLabels' logo is behind the release liner of each page as well as on the polybag used to protect the sheets. Each white label is blank and ready for your printing. 4 Labels (4-UP) per Sheet | 3.5" x 5" | Blank White Shipping Labels | Will not Curl | Permanent Adhesive| BPA Free Add barcodes to these versatile labels that work well with USPS, Click-N-Ship, Pitney Bowes Shipstream Manager Deluxe, eBay and PayPal and other popular shipping software. Guaranteed printer performance in HP, Canon, Epson and other printers -- either laser or inkjet Please read: HouseLabels does not sell Avery-branded labels. "Avery Dennison", "Avery" and all other Avery-branded product names and SKU trademarks are trademarks of Avery Dennison Corporation. Avery Dennison does not sponsor or endorse any products made or sold by HouseLabels. Labels are smooth and bright white for professional results Labels are smudge-proof as well as water and oil resistant All temperature, strong permanent adhesive is excellent for cold temperature applications as well as general purpose labeling Sheets are packed into a protective polybags to protect them from dirt, sunlight and scuffing