Cobalt blue studs in a great marbled finish. Each stud measures about 14mm or just over 1/2" in diameter. A very glass-like quality, these are fantastic. See the picture of what they look like when worn, only in another color.

Earrings are made with vintage lucite parts that were made in US in the 1960's - early 80's. We hand-set them with surgical steel earring posts and they have sturdy surgical steel/acrylic backings on them as well. Light-weight & fun to wear.