In the United Kingdom and the United States in past generations, women wore wedding bands much more commonly than men did. Today, both partners often wear wedding rings, though for safety or work-related reasons, personal comfort or safety a spouse may remove it from time to time. Others may object to the idea of precious metals, or dislike the idea of declaring their legal status through jewelry. Either partner may also wear a wedding ring on a chain around the neck, thus conveying the socially equivalent message to wearing it on a finger.
The double-ring ceremony, or use of wedding rings for both partners, is a relatively recent innovation. The American jewellery industry started a marketing campaign aimed at encouraging this practice in the late 19th century. Learning from marketing lessons of the 1920s, changing economic times, and the impact of World War II, led to a more successful marketing campaign, and by the late 1940s, double-ring ceremonies made up for 80% of all weddings, as opposed to 15% before the Great Depression.