Size Guide
Measure Your Nails and Select the Matching Size
Wrap a soft measuring tape around the nail tip and measure the widest point along the curve. If you don’t have a soft tape, wrap a strip of paper around the nail, mark it, and measure the length with a ruler.(The units in the table are in millimeters.)

Measurement Method
Method 1:

- Measure on bare nails—make sure there's no nail polish, gel, or other coatings.
- Start from the widest point of the left nail groove, and record the reading using any whole-number mark on the soft measuring tape.
- Wrap the tape tightly along the curve of the nail surface and stop at the right nail groove to get the final measurement.
Method 2:

- Press a piece of white paper against the widest part of the nail (usually the middle section), and mark the edges.
- Flatten the paper and use a ruler to measure the width.
- If you don't have a ruler, you can search for "ruler" in your phone’s app store to download one.
Shape Guide
