Material: High-Quality Solid 925 Sterling Silver (Nickel-Free and Lead-Free)Stones: Cubic ZirconiaColor: SilverWidth: 3.4mm and 2.5mm2.5mm Ring Size: Adjustable, Suitable for Sizes from 3 to 103.4mm Ring Size: Adjustable, Suitable for Sizes from 5 to 14Packaging: Complimentary Gift Box and Jewelry Pouch Care Instructions: Sterling silver can be worn in the shower and will not rust. Silver will oxidize naturally, use a gentle silver cleanser or a silver polishing cloth to clean and re-shine as ne Hypoallergenic White Gold Round Band Ring, Fine Jewelry Hypoallergenic Round Band Ring, Classic Hypoallergenic Stackable Wedding Rings, Hypoallergenic Round Band Fine Jewelry Ring, Hypoallergenic Round Fine Jewelry Ring, Classic Sterling Silver Hypoallergenic Ring, Hypoallergenic Round Band Wedding Rings, Classic Silver Hypoallergenic Stackable Rings, Hypoallergenic White Gold Promise Ring