Michael Bondanza retro 70s knotted 18k gold sterling silver clip on earrings

See measurements in images. *** Estate Find! Fantastic heavy weight set of earrings that appear to be in the shape of a knotted ribbon. Appears to bear designer marks of Michael Bondanza. Also marked 18k and 925 Sterling. Weight: 0.874oz *** Pre-owned item with signs of use / wear. Tarnish present throughout. It has fine scuffing and light scratches overall. Note: removed and filed center stud for comfort by appearance. Well functioning, strong closure. *** Reach out with any questions. Thanks for popping in! ***