Postage Stamps from roll.   Our machines vend single Postage Stamps from a roll. Our standard size stamp measures approximately 25mm long x 20mm wide. Rolls can vary in number of stamps from 500 to 5000. However we have other standard sizes in our repertoire. And even if you require something different we can probably help. Click Roll Stamp Machines to see some the standard machines we make to vend single Postage Stamps from a roll.