Stackable expressions™ is a simple and stylish assortment of rings that can be worn together to express yourself, your family and your personality. Fashioned in sterling silver, this dazzling 2. 5mm-wide twist eternity band features alternating alluring enhanced black and shimmering white diamond accents. Polished to a bright shine, this band is designed to delight. Add some sparkle with additional stackable expressions™ diamond, message, enameled, textured or gemstone rings. With stackable expressions™, it's your look, your way. Custom-made to fit her ring size. Sterling silver rings cannot be resized after purchase.