What does wms A plus - est 1880 mean printed on silverware?

"WMS A Plus - Est 1880" on silverware likely indicates the manufacturer's name or brand, with "WMS" being an abbreviation for the company. "A Plus" may refer to a specific line or quality designation of the silverware. The "Est 1880" signifies that the company was established in the year 1880, highlighting its long history and potentially its tradition of craftsmanship.