Manic Panic Flash Lightning Bleach Kit - 30 Volume Cream Developer is a complete hair lightening kit. Before using any Manic Panic® Semi-Permanent Hair Colour, pre-lighten your hair with Flash Lightning® Bleach to get the most intense colour. Features: 1x dust-free bleach powder 38g 1x 30-volume cream developer 118ml 1x mixing tub 1x tint brush 1x plastic cap 1x set of plastic gloves 1x Instructions