3" x 5" Rectangular 1 UP Glosy BOPP w BC20 Inkjet Label Roll with BC20 Permanent Adhesive. 500 labels per roll. Roll has a 3" Core and 6" OD. Matrix Removed. Perforations > Yes. Label corners are > Rounded. Black Sensor Mark > none. Can be used with Dye and Pigment inkjet color label printers. PRICE IS PER ROLL. SOLD BY THE ROLL.There are 12 Rolls/Carton if you want to purchase by the case. Generic Packaging.