Purchased by my mother in late 90's from a brick and mortar Southwest Jewelry store in St Augustine FL. This is a beautiful Spinney Oyster bracelet set in .925 Sterling Silver. Stamped on the reverse with the artist name and .925. I am sorry but I don't know who this artist is. Each link is individually made, so no two are alike. Then set in Silver and hinged together. This is a small bracelet. Shell section is approx 5". It has 3 rings for approx 1", then a toggle for approx .5". So I would say a 6.5" to 7" total.