Silver Twice Curled EarringsTwice Curled Across earrings in sterling silver from Ellens Angles & Curls collection. The Angles & Curls collection is based on sketches and studies of ironwork within architecture. The Twice Curled motif recurs throughout the collection as a core element. Sterling silver is finished with a glass brush finish that creates a matt glow. These wire structure studs are light and comfortable for everyday wear. They measure approximately 2cm across and 1.