This Experiment is a variation of black sparkle Northstar was working on before the release of NS-152 Galaxy. This formula is a different type of sparkle using a black base with a NS-104 Unobtainium sparkle. The rods appear to be a gun metal blue sparkle, although once worked it is a much darker black with a shimmery shine from the unobtainium. Available for a limited time while supplies last.
