Alclad II Black Primer and Microfiller is a lacquer-based primer designed to prepare plastic model surfaces for finish coats while filling minor surface imperfections in a single application. The black base is well suited for metallic and dark finish colors, helping them achieve maximum depth and accuracy. This bottle contains 4 fluid ounces of ready-to-use primer formulated for airbrushing. Features: 4 fl oz bottle Black base coat ideal for metallic finishes Fills minor surface imperfections Lacquer formula designed for airbrushing Made in USA 7/7/26 cs