You'll love this set of four (4) 14k Gold or Silver plated knuckle rings (also known as midi rings, stacking rings, or above the knuckle rings)! The plating is REAL gold, and will NOT turn your finger green unlike jewelry from many other sellers. They can be worn separately or stacked on a single finger, and are perfect for any occasion. As with other costume jewelry, avoiding contact with water is important to keep the plating intact. It is usually a good idea to to coat them in clear nail polish to help avoid contact with body oils and water, and extend the life.