Amazon
Files width: 5.2 mm Files thickness: 1.4 mm The files are covered with diamond grit (D 126) Best brand at best price Easy to use Material: High Density Polythene
Files width: 5.2 mm Files thickness: 1.4 mm The files are covered with diamond grit (D 126) Best brand at best price Easy to use Material: High Density Polythene