To make flat traces, outlines. Also indicated to limit areas in which the Aquarela Silk, the Silk Color Acrilex will be applied. Application: direct with the tip, keeping the tube at the vertical position, make a continuous trace without interruption, in natural fi bers clear, delicate fabrics, cotton, silk. Drying 24 hours. Fixation: iron in a high temperature the reverse side of the fabric for about 5 minutes, with a delicate, clean cloth above it. Wash-resistant.