Quality intermixable colours with very clean and vibrant results. They are suitable for use in cold or warm water and are ideal for hand or machine dyeing, batik, tie-dye, dip dyeing, level dyeing, wood dyeing and more. Each jar dyes up to 2. 5kg of fabric for really strong colours or up to 10kg for lighter shades and are permanent when fixed with a Fixer. May be irritating to skin and eyes. Follow the manufacturer's instructions carefully. Adult supervision required.