Finger Pierce Nail

To the Great Magic Lovers and Performer
There is atrick when the magician shows his empty hand at the audience and then takes a handkercheif in other hand waves it to audience and then lay it on the empty hand shown to audience priviously with , with the kercheif on the hand he points his finger up and takes some tiny nails and pierces deep into finger from above the kerchief(napkin) and takes it out from other side.
Can u guess how it is done.

Hello its very simple

The Magician secretly places a candle moulded in the shape of finger and paints with sking colour and hides it in the palm of the hand with which he shows the handkerchief to the audience and once the lays the kerchief on that hand he brings it to top as if he points his finger and then he pierces the nail into it. That's it