***There has been a recent change to this product. ABA have switched all of the glitter colors to US manufacturer, which includes UV colors as well. The smallest size particle available now is .008" hex. The color is slightly different from what you may have previously received. It still glows brilliantly under blacklight.
UV Powder is a finer glitter, that has a more powdery texture than other glitters. The smaller particle is necessary to make it stick well for glitter tattoos. This is a blacklight reactive glitter. UV colors are not FDA approved for use around the eyes and mouth and are only suitable for glitter tattoos and special effects.