A range of powdered (25g packs) food colourings. The food colourings are concentrated and water soluble and can be mixed with other colours to create various shades. They can also be mixed with alcohol if required. Can be used to colour various materials, including: dyeing natural fibres & textiles; colouring hydrogels, polymorph etc. Supplied in packs of 25g. 9g makes 1 litre of colouring. Powder Ingredients: Red - E124 Ponceau 4R, E102 Tartrazine, Sodium Chloride Blue - E133 Brilliant Blue, E122 Carmosine, Sodium Chloride Yellow - E110 Sunset Yellow FCF, E102 Tartrazine, Sodium Chloride Green - Brilliant Blue FCF, E102 Tartrazine, Sodium Chloride