As a nail tech, I’m always on the lookout for tools that make my job easier. One of the most underrated tools in any nail kit is the humble file. But not just any file—the Jumbo 80/100 Grit Nail File.
This file has completely changed how I shape acrylics. It’s super coarse (80/100 grit), so it powers through thick product layers quickly. I no longer have to overwork my wrist trying to reduce bulk.

Its jumbo size gives me more room to work and better control, especially when refining edges and shaping tips. Plus, the sturdy build means I can reuse each one several times before needing a new file.
At $18.00 for 25 pieces, this pack is a no-brainer. It’s affordable and truly salon-grade. I now recommend it to every new tech I train. Never underestimate how much smoother your workflow gets when your file works with you, not against you.
Dynamic Supply