This rare letter clip is one of the smallest pieces of the "Art Moderne" or "Art Deco" Desk Set, produced by Louis C. Tiffany Furnaces, Inc. in the 1920s.
The top of the gilt bronze hinged clip features the set's classic rectilinear motif with inset enamel, this example in variegated shades of blue and gold. A pair of circular motifs along the lower edge of the clip in addition to a thin interior groove are set with a golden-yellow enamel, complementing the patina of the bronze.
Height: 3 ½ inches
Width: 4 ¼ inches
Depth: 1 ⅛ inches