Retired, information for reference only. You can order these from https://www.thermalrollshop.com.au/.
This is adafruit part number 599.
A mini roll of thermal paper, this fits very nicely into our mini thermal printer. 2.25" wide (about 57mm) and 50 feet long (15 meters). BPA-free.
This is a brand-new, old-stock item that has been in storage. Full warranty and technical support. Click here to learn more.