Mixing paint The paint is mixed in the cup which is later used for painting. Time-consuming preparation, such as sieving paint, additional mixing cups and sieves are no longer required. The workplace stays clean; the contact with the paint is reduced to a minimum. Painting and refilling The low weight – for example, a 0.6 l cup with lid weighs 50 g only – and a low centre of gravity allow safe and fatigue-free work. Colour changes are effected rapidly: Only the short paint channel of the spray gun requires flushing. Upon request, the SATA RPS cup can also be refilled simply and in a cleanly manner.