» Antique goods and Rarities for sale in Canada » Other » 2 African Bronze Manilla Money or Bracelets or?

Here are two heavy probably bronze items. They may have been slave manilla's or? do not know much about these. The larger one is about 1/2" 1/4" inner diameter and 7/8" 5/8" outer diameter. The smaller round shaped one is about 2" outer diameter. They weigh 75 and 20 grams, respectively.  The smaller one has tag that says Africa on one side and what looks like collection number on the other (84.71.15).This will be safely packaged.