This necklace is wildly customizable. You choose the length of Sterling Silver Chain, Sworovski Crystal for Birthstone color, and what Word/Name will be used. The end result is a beautiful one-of-a-kind piece of jewelry that can never be duplicated. Each and every piece is handcrafted meticulously by me starting with 20 guage Sterling Silver Wire and ending with a Sworovski Crystal Birthstone, Sterling Silver chain, and Sterling Silver Clasp. I tumble all my silver pieces for strength and shine.