Avery Shipping Label with Paper Receipt, Laser, TrueBlock Technology, White, 25 Sheets (5327) Perfect for ebay sellers and e-commerce shippers -- combined label and paper receipt saves time and facilitates recordkeeping Unique sheet construction (half sheet label and half sheet paper) -- shipping label and receipt created in one pass through printer Works with most popular shipping software, including Stamps.com, USPS Click-N-Ship, ebay and PayPal Online Postage Labels incorporate TrueBlock Technology -- completely covers everything underneath label, allowing you to reuse boxes, mailing tubes and more Guaranteed jam free and smudge free