The NUBIA necklace is a twisted chain upon which rests an irregular medal with a satin finish. This pendant is made from African metal beads, each varying in texture from one piece to another, and is adorned with a small stone. Atelier Nicol jewelry is entirely made of brass (nickel-free, hypoallergenic) and then covered with a gold plating. The three-micron plating allows each piece to accompany you daily and endure over time. Silver-plated jewelry, on the other hand, is covered with a ten-micron silver bath.