Carbonless Paper Is Used To Create Self-carbonized, Or Self-contained, Paper Rolls. The Carbonless Paper Has A Variety Of Coating Technologies That Make It Most Effective When Used With Printer-ready Receipt-producing Equipment. They Are Widely Used Around The World Because Of How Simple They Are To Use And How Safe They Are. They Have A Longer Shelf Life Than Carbon Paper And Are Cleaner And Less Messy To Use. The Self Carbonized Paper Rolls Have A Two-year Shelf Life That Is Assured, Although Depending On Storage Conditions, They May Survive Longer. Self-contained Paper Is Now Widely Available And Reasonably Priced As A Result Of Its Popularity. It Is The Chosen Way Of Print Production For Numerous Companies All Around The World.