ZenFlex™ ONE Paper Points are rolled to fit the root canal prepared by ZenFlex™ ONE shaping files. Product Application: ZenFlex™ ONE Paper Points are provided compatible with ZenFlex™ ONE files system with excellent absorbency. Feature: Compatible with ZenFlex™ ONE file system Benefit: Fits canals shaped by corresponding ZenFlex™ ONE files Non-Latex Shelf Life: 1825 days