How do you use nail foil?

Using nail foil can create unique and eye-catching designs on your nails. Based on the reference provided, here's one technique for applying nail foils:

Applying foil using a stamper.

1. Take your stamper.
2. Press the stamper down onto the nail foil.
3. The foil should easily transfer onto the stamper.

Another technique mentioned in the reference is the distressed technique.