This antique Art Deco knife is from the 1920’s and has 2 blades. It is gold filled and has a nice mellow gold finish.  It is slender and understated with a subtle dot and dash pattern around the border on both sides. The blades have no wobble and lock securely open and closed with good snap, so no need to worry about it opening unexpectedly while wearing. It measures 2.5 inches tall and comes on a 30 inch gold filled soldered link chain with crystal detail. One of a kind.