This aqua half gallon was blown in a reworked mold that was originally used to make "THE BALL PAT APLD FOR" series. The script Ball logo was retained, and block lettering was added below that to read: "MASONS IMPROVED PATENT 1858". Sparkling condition with no damage or stains. The ground mouth is perfect. Comes with the correct Ball Bros Buffalo, NY glass insert lid (small flake on the edge). Base: "8".