Unique: Agate napkin ring is ideal for holding your favorite napkins and bringing a personal touch to your table, elegant design for both formal and daily dinner table.Ideal Gift: Unique blue glass plates dinner set add a visual appeal to decor to your table, perfect for Dinners, Parties, Thanksgiving, Christmas, Weddings, Holidays, New Year, Valentines Day, Memorial Day, Picnics, etc. Nice gifts for friends and family.Material: Natural Agate Slice, Clear Acrylic Hexagonal Ring.Size: Agate slice approx 2.5x1.5 Clear acrylic ring aperture: 1.38, thickness: 0.6.Package: Set of 4 agate napkin rings, come with a black gift box. Note: The agate slice is made of natural material and each piece is unique, the color / size / pattern may be slightly different from the picture shown.