Ink Mixing White, can be used as white ink or to mix with the other colours to provide many variations. Iron Orchid Designs ink. Perfect for printing with stamps. The pigmented ink gives a finer print result than Chalk Paint. Especially suitable for 100% natural fabrics (cotton, linen, rummy). Once you have finished printing, leave to dry for 24 hours and then fix with a hot iron without steam. You can then machine wash the fabrics at a low temperature with very little mild soap. This ink also works when using the stamps on furniture.