For the busy graphic printer, screen print and sign/display shop that may experience longer-term stoppages such as overnight or weekends. Used properly, prevents ink skinning on press rollers, in press fountains, and in ink cans. Delays the drying of inks on screens. Works with any type of ink. WARNING: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. Size 20 oz. can. Net Weight 13 oz. Units/Pack 12 cans.