Item # zt2050..Retail rolls or point-of-sale rolls are used to print receipts from cash registers, kiosk machines, credit card readers, toll booths, gas pumps and also automatic teller machines (atms).All retail markets such as restaurants, storefronts and gas stations use them for every day transactions. We stock themon pos rolls used today in bond, thermal and carbonless. All our rolls of one-ply thermal paper work efficiently with your machine printhead. Paper delivers crisp, clear, black images. Item # zt2050,2 1/4" x 50' one ply 48 gram thermal rolls - 1/2" id x 3/4" od core - 50 rolls to a carton - top quality white one ply thermal paper guaranteed to work efficiently with your machine printhead. Paper provides crisp, clear, black images.