Let's face it, this is a cool trick that you can learn to do in minutes and then watch the faces of your friends as they wonder how you can create smoke out of thin air.

It's cool!

It's a piece of simple paper that's got a magic function and produces streaks of smoke.

It's totally safe - no flames and it makes an excellent addition to your repertoire.

* Tear a piece off and set fire to it on a metal surface like a coin.

* Blow away the ashes and the residue that's left is what makes the smoke.

* Rub it between your fingers and hey presto!

The "smoke" coil is approximately 7cm x 10cm