colorFabb's varioShore TPU is an extremely versatile material that foams as it prints in a linear fashion with an increase in temperature. It can be used for a wide variety of applications and environments.
 
The skin tone colors have additional silver added to the chemical composition. Printing at a lower temperature will result in a more intense skin tone color, printing at a higher temperature (activating the foaming agent) results in a more powder like skin tone color, less intense and a softer appearance.