What does NS mean on a sugar tongs Maker is WB and Co and there is also a letter B?

The "NS" on sugar tongs typically stands for "Nickel Silver," a metal alloy commonly used in silverware, which contains nickel, copper, and zinc. The maker "WB and Co" likely refers to a manufacturer or silversmith, and the letter "B" could indicate a specific model or design associated with that maker. Together, these markings help identify the tongs' material and provenance.