-
STEP 1: TAPE
Place a piece of clear tape across your natural nail. Press down into the creases so the tape is covering the entire curve/width of your nail.
*This will not work properly if you're wearing false nails.
-
STEP 2: MARK
Mark the tape at the creases on both sides. This will give you the full curve width of your fingernail.
-
STEP 3: MEASURE
Remove the tape and place it along the centimeter side of a ruler (not the inches side).
- Measure to the outer edge of each mark for best results.
- In this example, the nail measures 12mm.
Repeat the entire process for each nail. Nails may be different sizes on each hand.