Lets Jam is from the summer 2016 Lite Brites collection and it a bright lilac creme shade, with a slight bluish purple flash in the formula.This shade is very bright, but I would hesitate to label it as a neon; it doesn't have that glows-in-the-shadows quality that most of the shades in the Lite Brites collection have. The formula for this is a bit thinner then the other Lite Brites shades I own, but it doesn't run and it isn't patchy like I find other thin polishes to be. Two thicker coats or three thinner ones to be fully opaque, with no streaks or bubbles. In general nail polishes will last me anywhere between two to four days with only minimal wear. But as I'm a self powered wheelchair user I'm tough on my hands and am always catching my nails, so I can't really speak for how long lasting the formula is overall.I own seven of the Lite Brites polishes, and Lets Jam is the one that I most highly reccomend.