The Unb Black Straight 100/180 Nail File is a versatile tool designed for nail technicians and at-home enthusiasts alike who demand precision and reliability during nail prep and shaping.
Why we like it
- Dual-grit 100/180 surface adapts seamlessly to both shaping and smoothing.
- Straight profile allows for clean lines and accurate control around the nail edges.
- Durable construction stands up to regular use while maintaining consistent performance.
How to use
Gently glide the file in one direction along the edge of the nail to shape, or use the finer grit to smooth the surface before applying polish or treatments.




