Enough base powder to make 1 litre of blending solution. Tip entire contents of jar into a suitable 1 litre container, fill with alcohol (100% works best). Shake well and let sit for one day before a final shake and use. Let?s do the math. This jar is $30 AU or about $21.79 US. = 0.03 per ml. Typical bottle is 59ml. 59 x 0.03 = $1.77 AU or about $1.28 US for a 59ml (2oz) bottle. Woo Hoo!ALWAYS WEAR GLOVES to prevent the possibility of allergies or sensitivities.