Shiny and durable colors for fabrics (cotton, silk, synthetics). Very opaque, dyed on black or colored fabrics. They are mixed together to create more shades. Water soluble, non-toxic. Instructions Apply the paints with a brush on the fabric. Allow to dry for more than 10 hours. Rinse your hands and brushes with water. Fix with the iron (150ºC-choice for wool / silk) for 5 minutes, with the steam off and without moving the iron and with a cloth over the stamp (ie not directly where you have painted). Machine washable after 24 hours at 40ºC.