Vintage Retro 60's 70's Oversized Puffy Abstract Lightweight Silver Earrings

Earrings as found at a recent Maryland estate sale, no manipulation of condition . Offered is this fabulous & rare pair of ca. 1960s-1970's Mid-Century Modern abstract earrings. The earrings are very lightweight (likely plaster) oversized puffy profile, & painted silver; earrings are clip-on but your local jeweler can easily & inexpensively convert to pierced or can be worn with a scarf. The earrings can easily be freshened up - in current condition there is some average shadowing of paint & a couple spots where paint is missing - please see images. Clips are fully functional. Approx size: 1.5 X 1 X .5" - see images with penny for relative size. From a non-smoking environment.