The NUBIA studs are two thick circles that rest on the lobe. Their unique and irregular texture gives them all their charm. This piece of jewelry is made from African metal beads, whose textures vary from piece to piece. Slightly asymmetrical, you will find a small stone on one side. Atelier Nicol jewelry is made entirely of brass (nickel-free, hypoallergenic), then coated with a gold bath. The three-micron plating allows each piece to accompany you daily and withstand the test of time. The silver-plated jewelry, on the other hand, is covered with a ten-micron silver bath.