Petites Periwinkle

Petites came out with polishes in this round bottle in addition small squarish one. Both hold less polish than the usual 0.5fl, but I don't any of the squarish ones so can't tell you how big they are. My camera did not want to capture this color accurately, it came out too blue. This shade isn't exactly periwinkle to begin with. It's more of a dusty periwinkle. Formula on this was perfect with two coats! Quite impressed with a drug store polish that is ~$2, but then again it is smaller than other polishes. Any one else have any experiences with Petites?