This is a 1 ounce (28.35g) bottle of icing gel colourant that produces bright, vivid bath bombs. One bottle is enough to color 50 to 75 bath bombs depending on the amount used. Mix the gel paste very thoroughly into your bath bomb mixture, either with a blender or your hands (use gloves) to ensure you don't get any speckling.

These concentrated gel colourants can also be used to color melt & pour soap with good results (haven't yet been tested in cp soap). You only need to use a pea size amount to 500g of melted soap base.