Wilflex Epic Rio RFU Colors offer a range of popular industry colors formulated to be vibrant, bold and pure in color. Each color is optimized for unmatched quality and printability in a ready-for-use format. With superior opacity, printers get to color quickly even when using fine mesh screens, saving ink and money. Rio RFU Colors are low cure and designed for wet-on-wet printing and suitable for manual and automatic press.