The Elizabeth II Armills were presented to the Queen by the governments of various Commonwealth nations .
Are single - piece round bracelets made of 22 carat gold lined with crimson velvet , with a concealed hinge and spring catch .
The Elizabeth II Armills were presented to the Queen by the governments of various Commonwealth nations and are single - piece round bracelets made of 22 carat gold lined with crimson velvet , with a concealed hinge and spring catch .