Hard plastic cast with nice details of the inside and outside of the nose. After mounting the nose on the PU mould, the tanned skin can easily be glued on or against the artificial nose. After drying, you can finish the transition between skin and nose with apoxy clay or sculpt, and then apply the desired colour with an airbrush.
The colour of the cast varies and does not have to be the same as the colour of the nose in the image. For the right effect, an artificial nose should always be coloured in several colour tones with an airbrush.