3"x3" 1UP Die-Cut Inkjet Matte Paper Label Roll. 350 Labels/Roll with Rounded corners. Perforations=Yes. For Dye & Pigment Inkjet color label printers. Roll has 2" Core and 4" OD. Can be used with Epson TM-C3400/TM-C3500 color label printers.SOLD BY THE ROLL. PRICE IS PER ROLL. There are 12 rolls per carton, if you want to purchase by the case.