This simple and modern ring is made of 14k Gold and Sterling Silver, 7.2mm wide x 1.5mm thick, with gold at 2.4mm wide and silver at 4.8mm. The silky comfort fit makes it extremely comfortable to wear. Designed for an individual with a discerning taste and modern sensibility, the low maintenance makes it great for everyday wear. Custom designs in 14k white gold and yellow gold or other gold combinations are available upon request. Turnaround time is 2-4 weeks. Expedited services are available upon request.