Free hand drawing is the most complex and difficult technique.
It involves drawing the decoration by hand using only a pencil and then filling it of color by brush.

Hand printing or technique of mask is similar to the silk-screen printing technique, but it uses a mask that reproduces the design which is placed on the object. Colors are applied with brushes.

Silk-screen printing is a simple technique that reproduces the decoration through the stencil on slabs or on tiles before cooking. Colors are filtered through the woven mesh of the stencil on the tiles with the aid of a spatula.