PRODUCT DETAILS Waterproof??? Stainless Steel 18K Gold Hypoallergenic Nickel Free Size: 0.75" adjustable (Size 5-7) DESIGNER NOTE Such a delicacy you'll be feeling as you place the mini heart ring on that dainty little hand of yours. The gold filled band introduces a heart like shaped structure that can easily be adjusted accordingly to either be placed as a pinky ring or a midi ring.