Our new Signet Rings offer a solid gold edge in any season. The boxy design creates a genderless flair that is complemented by three variations: Solid gold, Emerald crystal, or Black crystal. Stack them side by side for extra punch. Occasions: Mother's Day, Spring 2023 essentials, party jewelry, affordable gift jewelry, unisex gift jewelry, unisex jewelry, statement ring, night out ring, gifts for women, Mother's Day gift. Details: Size 7 - 17.3 mm Size 8 - 18.2 mm Size 9 - 19.0 mm Hypoallergenic 18k Gold Plate Made in the U.S. Daily Care: Protect your jewelry and its plating by removing it while swimming, showering, exercising, washing your hands, or applying any products such as perfumes, lotions, or hair products. We pride ourselves on the quality of our product; however, if your jewelry should be exposed to any of the above products, tarnishing may occur. Tarnishing may also be caused by the skin's natural pH levels.