The Pebeo line of waterbased gutta provides the ability to draw outlines on silk with clear or bright pearlescent colours. Made of pigments and heat fixable resins, the colours soak through the fibre of the fabric without spreading. They will create strong barriers between colours. Allow to fully dry and adhere to the fabric for 48 hours. Once colored gutta is fixed by ironing on the reverse side, gutta outlines are permanent. Colourless gutta will disappear with light rinsing in water, leaving behind a white line on white fabrics.