OPI Leonardos Model Colour Nails Nail Polish (15ml) is a dark popping purple with a hint of shimmer. This shade is part of OPI's Muse of Milan 2020 collection, which is filled with Autumnal deep warm tone shades. Not only exquisite in colour, OPI delivers rich pigmentation promising to cover nails in just a couple of coats. Chip-resistant and long-lasting, OPI delivers time and time again with their great selection of nail polishes. OPI nail lacquer contains no DBP, Toluene or Formaldehyde and features OPIs exclusive ProWide Brush for the ultimate application. Directions of use: Apply chosen OPI Base Coat. Follow up with 2 coats of chosen OPI nail lacquer. To apply this colour, begin at the centre of your nail, roughly a couple of mm from your cuticle. Let the bristles fan out for maximum coverage and with each brush stroke, brush out to the free edge. Finish with preferred OPI Top Coat to help prevent chipping.