How to Measure

With a Measuring Tape:

1. Make sure your nail is smooth, then place the measuring tape on the widest part of your nail.
2. Align the left and right side of your nail to fit.

Without a Measuring Tape:

1. Measure with a paper, napkin, or whatever is handy.
2. Place it on the widest part of your nail.
3. Mark the left and right of where your nail fits, then measure the length of it.