Ombre Halloween Nails Black Smudged Coffin Nails

1. Using a tape and stick to the width of your nail.
2. Make a mark on both sides of your nails on the tape with a pen.
3. Remove the tape and measure with a ruler.
4. Measure each nail and compare it with the nail size guide below.

Please note: The above dimensions are measured manually for reference only, such as the existence of 0.1mm error is normal.