The hankie is not cut, so you can restore it as before.
I used marking pins. Because I would unwrap it soon.
But it may be danger. Use safety pin, or sew it roughly.
Place a box on diagonally.

Wrap and spread.

Twist a corner to be like a flower.

This is a Nina Rich handkerchief.

Fold the hanky and place a box on.

Wrap the box and spread the sides.
