Paste that penetrates the silk and creates a colour barrier; Used to create outlines on silk using the Serti technique
All the guttas can be washed after having been iron fixed with the exception of the colourless gutta which is designed to wash out leaving a white line on the fabric where it has been applied
Can be applied directly from the tube and nozzle or from a pipette and gutta nib; To complete the sealing, you can iron the gutta before applying the Setasilk colours
