This sery napkin rings are with two big pearls,diamater at 0.9 inch and 0.66 inch.And the ring alloy is thick and very durable. Two big pearls,so it can decorate and light up napkin rings well,even with plain color napkin rings.You don't need to fold napkin deliberately,just simply rolling napkins and put on these awesome rings! Made from durable alloy metal with metal plated finish for long lasting shine and easy maintenance. Pearl style napkin rings looks graceful with many different linen colors and patterns,makes it versatile to use for formal and casual table settings These beautiful napkin ring can be used in daily parties, hotels, restaurants, cafes, offices, shops and other places