This dice bag is made using bright and beautiful copper rings. Because this is solid copper, it will oxidize over time like a penny and become darker. Some people enjoy this feature of the metal, but it can also be cleaned to bring back its shine.
 
Note: I haven't made a roundbottom dice bag in copper yet to photograph. But the bag will look just like the silver anodized aluminum bag pictured with the copper rings shown in the first image.
 
Hundreds of copper rings make up this chainmail dice bag. It can hold about forty 16mm d6s or six of the standard RPG 7-sets. It measures approximately 4 by 4 inches when empty and lying flat. A cord lock and a drawstring made of parachute cord keep its contents secure. Dice are not included.