These pretty enameled pins are sterling silver with a gold wash. They are marked "925 SK" or "925 KS" on the backs; these marks are possibly Danish; the maker could possibly be Kirsten Severin or S. Ketel. The age of these pieces, if they are by either of these makers, is around 1990. The workmanship is superior; the white guilloche enamel is exquisitely detailed. One pin has a pink rose with green foliage and a brown stem, the other a blue bell with blue flower, yellow seed pod, and green foliage. Each pin is 5/8" X 1 1/4" and weighs .13 oz. The pins are in excellent original condition. Unfortunately, there are no safety catches.