A silver top coat (with rainbow opalescent finish) Pacifica's Rainbow Gloss Top Coat 7 Free Nail Polish is long lasting, goes on smoothly and stays put, plus a custom wide, 100% vegan brush for easier application. 7 Free is formulated without parabens, phthalates (dibutyl phthalate), toluene, xylene, camphor, formaldehyde, resin, and animals.Pacifica