"We are happy to serve you" cufflinks.
Greek-style coffee cups are a common item on the streets of New York. Coffee shops and delis in the New York area serve their to-go coffee in these Greek cups, with many having the words "We are happy to serve you" printed on them. Enamel on a silver plated backing with bullet back closure.

Dimensions: Approximately 1/2" x 7/8"