Sparkly Black Onyx faceted stones wrapped in yellow 12/20 gold-filled wire. • GEMSTONE: Natural, untreated, Black Onyx stones. • GOOD FOR SENSITIVE EARS: 12k yellow gold-filled wire is nickel-free. • LIGHTWEIGHT: These 8mm stones are a nice size to be noticeable without being heavy. The wire-wrapped drop is a about 3/4 of an inch long. The total length with ear wires is about 1.25 inch. Please view all photos to see the size. • HANDMADE in my Minnesota studio. • GIFTABLE: These earrings come in a small branded gift box, ready for gift-giving. Gift wrapping is also available.