Airbrush needle cleaning with erasers

This is a tip for cleaning neddles with dry hardened on paint.
 This works with all paint types.

First you need cheap hard erasers, the type that discolour and ruin your page, like the ones below.

I then cut them into small pieces to make them fit in my kit but you could use them whole.

 Place the needle on a hard surface and run the eraser along it. It will remove the paint and polish the neddle in one go. Be careful not to bend the tip.