The Serenity of the Ocean. The pendant is handcrafted with shells and sand inset in tinted resin with a sterling silver wire wrap. The pendant including the wire wrapping is approximately 1.5" L x 1.25" W. You may choose from a lightweight Waxed Cotton Necklace Cord: 17.7" (L)* plus 2” extend chain length or a 24" Stainless Steel chain. This is a one of a kind design. Colors may vary based on different computer monitors. All jewelry is handmade is the USA.