Opens dried-up areas on screens used by screen printers and signs/display personnel. Compatible with all types of screen printing inks. Regular use helps to prevent clogging and work delays. Guaranteed to leave no film. For use on screens made with photogenic direct or indirect, stencil or lacquer-proof knife-cut films only. WARNING: This product can expose you to chemicals including Cumene, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. Size 20 oz. can. Net Weight 13 oz. Units/Pack 12 cans.