How to Measure Your Nail Size at Home

How to Measure Your Nail Size at Home

Correct sizing is one of the most important parts of a natural-looking press-on manicure. A nail that fits well sits flat, feels comfortable and is less likely to lift.

What you need

Use soft measuring tape, clear tape and a pen, or a sizing kit if available. Measure the widest part of each natural nail from sidewall to sidewall.

Tape method

Place clear tape across your nail, mark both side edges, remove the tape and measure the distance between marks in millimeters.

Measure every finger

Do not assume both hands are identical. Measure all ten nails and write down each size.

If you are between sizes

Choose the slightly larger nail and gently file the sides for a custom fit. A press-on that is too small can pop off faster.

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FAQ

Should press-ons cover the whole nail?

Yes, they should cover the natural nail without touching the skin.

Can I file press-ons to fit?

Yes, gently file the sides before application.

Do I need a sizing kit?

A sizing kit is helpful, but the tape method works for at-home measuring.

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