Specifications Width - 4 inches Length - 6 inches Core - 1 inch Perforated - Yes Number of Rolls - 12 Labels Per Roll - 475 Adhesive - Permanent Why Smith Corona? Our Labels Stick The First Time To Ensure Your Packages Never Get Lost - Our adhesive was formulated by in-house engineers with a combined 60 years of experience in the label industry. This expertise lends itself to the perfect adhesive balance. There is just enough to ensure your label sticks every time, while not being too much to possibly clog up your printers. Our Labels Are Expertly Engineered To Work Perfect With Your Printer - Whether you have a Zebra, Datamax, Sato, or Intermec printer our labels are perfect for your business. Made In The USA So You Can Reliably Trust The Quality Of The Product You Are Buying - Don't waste your money on poorly made imported or converted labels. Instead buy direct from our factory, right here in the USA. Multiple Purpose Labels Give You Flexibility To Use Them In Any Situation - Our labels are great for UPS, USPS, FedEx, DHL, Amazon, eBay, PayPal, and other vendors. If you are looking to use our blank labels for inventory, barcode, or shipping, they are perfect.