SKILCRAFT 7530-01-590-7110 Single-Ply Thermal Paper Roll, 165' x 2-1/4-Inch (Pack of 3) 45 percent pre-consumer recycled content manufactured using a Biphenyl-free (BPA) process Single-ply thermal calculator and printing machine roll Cores are made from 100 percent recycled content and are biodegradable Made with Pride by Americans who are Blind