Getting the perfect fit is the secret to making press-ons look like a professional salon set. Follow these steps using items you already have at home.

Option A: The Tape Method (Most Accurate)

This is the best way to measure the curve of your nail bed.

1. Tape it: Place a piece of clear tape across the widest part of your natural nail, pressing down firmly into the side walls.

2. Mark it: Using a fine-tip pen or marker, draw a vertical line on the tape at the very edge of each side of your nail.

3. Measure it: Remove the tape and lay it flat against a ruler. Measure the distance between the two lines in millimeters (mm).

4. Repeat: Record the measurements for all ten fingers (your dominant hand is often slightly larger!).

Option B: The Ruler Method

If you don't have tape, you can measure your nail directly.

• Hold a metric ruler horizontally across the widest part of your natural nail.

• Look straight down to avoid "parallax error" and count the millimeter lines from one side of the nail bed to the other.

Options C: The Sizing Kit (The Perfect Fit)

For the most accurate fit, we highly recommend purchasing a Sizing Kit, available for every shape and length we offer.