A fluid eyeshadow, which you shake before use. It is the size of the lipstick with a wand applicator. I love these Chanel fluids, because of the ease of application without mistakes and the beautiful summer colors. Riviera is a very shimmery (almost glittery) peachy gold (compared to Delta, it is warmer whereas Delta is a cool champagne platinum gold on me). It is more sheer than other fluids and I personally apply 3 coats, but it never creases, even without a primer. I think it was repromoted in summer 2009 collection; I don't know if it's limited edition, I still can find it here. It is very flattering on my green eyes and it looks best paired with Guerlain Kohl in Oriental Bronze and Lagoon Blue. I even use it sometimes on my cheekbones as a highlighter. Love!