Amazon.com: Set of 6 Crystal Look Acrylic Napkin Rings for Holiday or Everyday Table Decor | Clear Napkin Rings for Thanksgiving Dinners, Christmas Parties, Special Events, Wedding Receptions and Everyday Decor :
Round Crystal Napkin Rings Set of 4 – Song's Gift Nook
Vintage Gorham Crystal Set of FOUR Napkin Rings “King Edward - Ruby Lane
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Sold at Auction: Vintage Cut Crystal Napkin Ring, 2" Dia