Material: Brass HIGH QUALITY MATERIALS: Made from a stylish rainbow ring with a long-lasting shine, the colourful cubic zirconia will make you sparkle in the light.Special design: this elegant ring features a rectangular construction and a four claw setting that keeps the sandstone from falling out. SIZING: We offer US sizes 6-10 for this women's emerald cut zirconia ring, so you can choose the size that suits you best. Occasion: This stackable gold plated ring is suitable for any occasion, work, wedding, prom, street, going out, engagement, birthday, anniversary, all kinds of parties and more. A great piece to treat yourself, give to her, or give to family and friends. Note: To avoid tarnishing, the eternal rainbow ring needs to be stored separately, avoid prolonged contact with sweat and remove it when bathing or washing clothes.