3x11mm fold-over jewelry clasps. Plated brass. Antiqued Brass is darker than raw brass and goes well with just about any color. These clasps are excellent for making bracelets and watches because they can be opened and closed with one hand. Fold over clasps are popular for bracelets and watches because they can be clasped with one hand. Carefully close open loop around jump ring; clasp may not stay closed if loop is bent too far.