Above: 4352 Iridescent Brite Red over 4001 Sealer White Below: 4352 Iridescent Brite Red over 4002 Sealer Dark Shimmering base coat colors with a slight color shift from direct to side-cast cast views. Colors cover semi-opaque. Full coverage requires 3 4 coats over sealer base. Iridescent Colors are made with 4400 Series Hi-Lite Interference Colors which create the slight color-shift. Colors often travel to a darker hue on the side-cast view. Lighter colors are best applied over 4001 Sealer White. 4355 Brite Blue, 4356 Electric Blue and 4358 Purple are best applied over 4002 Sealer Dark. Spray-Gun:1.2mm tip Mini-Spray Gun:0.8 - 1.0mm tip Airbrush:0.35mm or larger Reduce: Spray-gun:@ 10% per volume with 4011 Flash Reducer Airbrush:@ 30% per volume or more with 4011 Flash Reducer