Be the first to Write a Review Artisans craft each of these place card holders by hand, using techniques passed down through generations. Their rich colors, subtle shading and fine details are created through cloisonné, an ancient metalworking technique in which “cells” (cloisons) of copper wire are filled with colorful glass enamels and fired in a kiln. Approx. 3 3/4" long, 2 1/4" wide. Set of four. Made in China. A Williams-Sonoma exclusive.