These connectors feature a 4 mm black flat back set flush in a gold‑filled or sterling silver. Flat backs sit smoothly against the skin, and each piece measures about 8 mm long with closed loops for easy welding or jump‑ring joins. Sold in sets of three, making them ideal for matching bracelet stacks or necklace stations. Fits 22 g–24 g rings.
Measurements:
4mm gold filled/sterling silver black flat back connectors
