The Wella Professionals Color Cube Rack is designed to fit color brands such as Koleston Perfect, Color Touch, Illumina, Color Perfect and Midway. The Color Cube Rack includes 5 columns that are detachable, allowing for the attachment of more or less columns to custom fit your space. The color cube comes equipped with a rear hanging holes for easy wall mounting and holds up to 25 tubes of color. Only one color cube bracket is needed per 5 column color cube. Dimensions: 8.07 in x 7.87 in x 9.65 in.