Cultured Freshwater Pearls We use cultured pearls from oysters and freshwater mussels that we select by hand for all our jewelry Approximate pearl size 6mm Lock and Dividers in Stainless Steel Necklace length is 20 Inches with a 2 Inch Extension Chain Product Code: MNEC_300 Designer's Notes Strung by hand on a strong metal wire in our LA studio, this necklace with beautiful 6mm pearls will add a unique touch to all your looks. The stainless steel dividers add an edgy touch to this necklace. Wear this stunning piece solo or layered. Please note that all our pieces are crafted by hand and one-of-a-kind, and may therefore vary slightly in size, shape, and color.