EUC Vintage Glass Bottom pewter tankard advertising safety award

Great advertising find. This is a vintage glass bottom genuine tankard, advertising safety award. 4.5” high No dents, dings, or major blemishes to metal. Needs a small polish perhaps. Handle on sturdy. 4 inches wide at base which has decorative edge and clear glass bottom. Inside looks great. One side says “Borden (copyrighted) division Borden, inc.“. Other side says “wise (copyrighted) symbol. 9,000,000 man hour safety award per week, Berwick,PA). Bottom around rim is engraved “pewter tankard“, “Kent Silversmith“, “made by craftsmen in Sheffield England“. Gray collector piece for collectors of pewter, tankards , or advertising.