Each prosthesis is hand-painted, individually, with the use of professional and traditional painting techniques. Hand made painting is a fundamental step to obtain the desired realism because it is the only one capable of rendering the effect of skin pores, wrinkles, and wrinkles. Industrial painting creates objects that are all the same, but in nature, no sexual organ is the same as another. It cannot be said that industrial products cannot have a final processing phase, which involves manual painting, to obtain the desired realism. The passage is instead required in the handmade creations. The techniques can be different and use different tools (brushes, sponges, airbrush) to obtain the desired effect.