Save the fit that already works.
Keep all ten widths, curve observations, and finger-specific notes together. Useful when one index needs a shorter laptop tip, a thumb is between sizes, or a reusable set gets mixed up after removal.
Your profile stays in this browser when you choose Save. Widths remain in millimeters; this tool does not convert them to universal 0–9 sizes.
Left hand
| Finger | Width (mm) | Curve note | Fit / use note |
|---|---|---|---|
| Thumb | |||
| Index | |||
| Middle | |||
| Ring | |||
| Pinky |
Right hand
| Finger | Width (mm) | Curve note | Fit / use note |
|---|---|---|---|
| Thumb | |||
| Index | |||
| Middle | |||
| Ring | |||
| Pinky |
Profile status
0/10 valid widths recorded
Not saved yet. Use curve labels as your own observation, not as a cross-brand specification.
This is a fit notebook, not a medical record. If a nail is painful, injured, irritated, swollen, or otherwise concerning, stop cosmetic troubleshooting rather than saving a “tighter” fit.