This listing is for your box of 57mm x 30mm thermal credit card terminal / PDQ rolls. The box contains 20 rolls. Your personal knowledge will be accustomed to assist your experience through this Web-site, to manage entry to your account, and for other uses explained inside our privateness policy. https://credit-card-rolls-pdq36778.blogdeazar.com/40339518/credit-card-rolls-pdq-an-overview