Vintage Clip On Earrings Silver Tone Knot Design 0.5"

Vintage Clip On Earrings Silver Tone Knot Design 0.5" These earrings measure about 0.5" long. Preowned vintage earrings, sold as shown - I am unsure of material type(s) because of this. Pictures show different angles for you to review - while I attempt to note any defects, some tarnish/signs of wear may be visible that are not otherwise stated.