The Reef Ring is a chic and bold statement ring with a shell-like shape and engraving pattern that attracts major attention and elevates any look. Best recommended when stacked as doubles across multiple fingers and combined together with the thinner Reef Ring. Materials: 14K Gold Plated Brass 925 Sterling SilverHypoallergenic and Nickel FreeSize: Available in two sizes: S: US 3-4.5 M: US 6-8Adjustable In Size This item comes with a one-year warranty.Greeting card and/or gift receipt for exchange is available with purchase at checkout.