Welcome! Here you will find upcoming steampunk themes and other interesting designs. All dice are designed for stainless steel and other metals. They will print perfectly fine in plastics but are very light and may not be ideal for rolling. If you wish to purchase dice in premium metals, you will have to purchase them individually due to a limitation of the machines.Stainless steel sometimes ships with residue abrasive material wedged in the crevices of the print. To remove this, I use a fine steel needle to poke them out, there are other methods listed here.