To keep your nails in pristine condition, you’re going to want to use a nail file after trimming to shape the edges and fix broken tips. They can be made with emery paper, metal or glass and often have two sides with different levels of coarseness. The coarser side is used for removing rough edges while the finer side smoothes out the edges and creates a better shape. Emery boards are lightweight, disposable and often the most inexpensive option you can buy. However, they can be flimsy and wear out easily over time. Metal files are more durable than emery board files, but can also be somewhat harsh on nails. Although typically the most expensive option, glass files are great for all nail types, including brittle nails, thanks to an ultra-smooth surface that is gentler and allows you to file in any direction. No matter which you’re shopping for, we rounded up the best double-sided nail files for you to consider.
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1. MiDenso Nail File
This glass file is 6 inches long and comes with a cover for protection.
Pros: It’s offered in a variety of colors to choose from.
Cons: Some may wish it came in black.
2. BallHull Nail Files
These 7-inch emery board files are made of sandpaper, foam and plastic.
Pros: They’re available as a set of 15, 25 or 50.
Cons: Some may find them a bit flimsy.
3. Mr. Green Nail File
This one is crafted from strong, durable stainless steel that won’t rust.
Pros: It features an easy-grip handle and a leather case.
Cons: Some may find the tip too thick.