2"x4" Rectangular 1 UP High Gloss Paper Label Roll. 600 Labels/Roll. Roll has 3"Core and 6" OD. Matrix Removed. Perforations> No. . Corners > Rounded. Can be used with Dye and Pigment color label printers such as: Epson C6000/C65000/C7500, Primera LX2000/LX910 and Afinia L301/L502/L701/L801/L901. PRICE IS PER ROLL. SOLD BY THE ROLL. There are 12 Rolls/Carton if you want to purchase by the case. Generic Packaging.