These textile markers are suitable for a range of fabrics and projects: from cotton bags to T-shirts to interior fabrics for the nursery. The colours are automatically fixed after 24 hours or after ironing. Ideal for little textile designers or individual gifts. Each marker can draw three different widths: 1mm, 2mm and 5mm. Tip: new fabrics should be washed before use to improve ink absorption. Ink becomes fixed (permanent) automatically after 24 hours or immediately after ironing.