Professional file, wide in the shape of a rectangle in gray (zebra), gradation 100/100. Ideal for tips restorations, for acrylic and UV gel. Excellent quality, very durable, withstands very long service.
Gradation means:
- 80 sharp very coarse files,
- 100 sharp coarse-grained files,
- 180 medium-sharp files ideal for processing gel and acrylic - shaping
- 240 delicate fine files,
- 320 polishers.