This listing is for one 1 pint (16 fl oz) can of Klean Strip Japan Drier, a paint additive designed to speed up drying time for oil-based paint, enamel, and varnish. The product label states it is effective for use in oil-based paint applications. The can shows minor surface wear consistent with storage but no visible damage or leaks. No additional testing or defect notes were provided. Only the pictured item is included.