Pottery Barn NWT Americana Star Patriotic Enamel Napkin Rings - Mixed Set of 4. These subtly patriotic napkin rings are a firework pop for your patio table, and make the indoor dining room more like a picnic. Mix with your everyday white stoneware and gingham napkins to turn each place setting into a summery celebration. Crafted from zinc with a painted finish. Sold as a mixed set of 4. Overall: 1.75" diam, 1.25" h Opening: 1.75" diam