These napkin rings are just under 2" in diameter with a height of 3/4". Each weighs pretty consistently 22 to 24 grams grams. The collective weight for 6 is 135 grams.
These Alvin napkin rings have rolled rims, and are otherwise plain, except for their Gothic R monograms. Each napkin ring is marked for Alvin, sterling and 517 on the inside. The item "ALVIN Sterling Silver Set 6 Round NAPKIN RING R Monogram 2 Sets available" is in sale since Thursday, April 15, 2021. This item is in the category "Antiques\Silver\Sterling Silver (.925)\Napkin Rings & Clips". The seller is "viwalker" and is located in Indianapolis, Indiana.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.