Dylon Hand Dye is ideal for dyeing smaller items, delicate items such as wool and silk and for crafts such as tie-dye. Use by hand in warm water to give strong, permanent colour to natural fabrics and with Dylon you have all the colours of the rainbow to choose from. So, grab those old faded clothes from the wardrobe and get reviving! You'll also need 250g of ordinary salt (not included). 1 pack dyes up to 250g fabric (e.g. shirt) to full shade or larger amounts to lighter shade. Not suitable for pure polyester, acrylic, nylon and fabric with special finishes. Colour mixing rules apply (e.g. blue on red gives purple). Warning: Always read instructions. Irritant. May cause an allergic reaction. Keep out of reach of children.