We carry all the popular 3 1/8” thermal paper rolls on the market today. The 3 1/8” (or 80mm) size thermal paper is the most popular size for POS printers and cash registers. All of our rolls are BPA Free and are sourced for the top mills in the world. We can custom print on the 3 1/8 thermal paper to help you promote your business. We have free shipping on orders above $50. Since we ship from multiple warehouses you can ship your product fast.