OPI Artist Series The Grey Is Totally Coal! GelColor
OPI Artist Series Design Gels promote limitless creativity with intermixable, single coat gel colors that make precision lines and intricate design easier to achieve than ever before. The gels can be used over OPI GelColor, OPI Axxium gels, or OPI Acrylics, which make it a perfect addition to your salon. Grey. 0.21 oz.