- The concept of CL system is to remove the ledge progressively into a straight pathway. - This is done by inserting the pre-bent files manually to cross the ledge. Features: - AF™- H wire tech. - Specialty tip-design for bypass the ledge. - Triangular cross section. - Suitable for curved canals. - Length: 25 mm. - Assorted 6pcs/pack #10/06 , #15/06 , #10/08 , #20/07 , #25 /08 , #30/09. **For further product information, please contact Chat Support**