Final Description (Owens-Illinois confirmed) Vintage Owens-Illinois emerald green glass salt shaker jar with a diagonal swirl / ribbed pattern and a square base. The front has an applied metal ?SALT? label, and it comes with the original-era metal screw-on shaker lid. The deep emerald glass features molded diagonal ribs on all four sides and along the base. Bottom is embossed with the classic Owens-Illinois glasshouse mark along with additional mold numbers (see close-up photo). Features Authentic Owens-Illinois green glass shaker Emerald green color with diagonal swirl / ribbed pattern Square base with embossed O-I maker?s mark Metal ?SALT? label on front Screw-on metal shaker top with perforations Great as decor or as part of a vintage kitchen set Condition Good vintage condition. Glass: no major chips or cracks; shows light surface wear and a few tiny manufacturing bubbles typical for older O-I pieces. Lid: has age patina, scratches, and light wear consistent with use. Its not all didn't in which is probably the strongest selling point. Please review all photos for the best assessment of condition. Fantastic addition to a vintage kitchen, depression-era green glass, salt shaker collection, or Owens-Illinois display.