Just Rite Pro Color/Thinner Cleaners is used to clean marking devices such as Rubber Stamps and Coding Equipment after use. This helps to reduce "caking" or drying on the mechanisms or on pads. This Cleaner can also be used to remove Just Rite Grocery ink markings from non-porous surfaces. This ink thinner is used to thin the Just Rite inks so that they are less vicious when applying to different surfaces.