Concentrated, non toxic, transparent, water dye is especially for use under Shellawax & Shellawax Cream, however it can also be used with confidence under all other types of surface finish. Including: nitrocellulose, shellac, polyurethane, etc. Because the dyes are concentrated they can be diluted up to 10 times their volume in water and still have extremely strong dying capabilities. It is also possible to obtain very subtle pastel shades by adding full strength dye to 100 or even 1,000 times its volume of water. The dyes are all made from colourings approved for use in kindergartens and foodstuffs and are therefore NON-TOXIC making them safe for use on bowls, food utensils, children’s toys, babies rattles, etc.