Polyhedral dice are commonly made of materials such as acrylic, epoxy resin, zinc alloy, brass, wood, and various types of gemstones.

Polyhedral dice are commonly made of materials such as, epoxy resin, Epoxy.Resin dice come in many different types, including rounded-edge resin dice, sharp-edge resin dice, and diamond-shaped resin dice. It can also be equipped with sharp resin dice with built-in items. The left picture shows a sharp resin dice with liquid eyes inside.
metal dice set
Metal dice are available in solid zinc alloy, aluminum alloy, titanium, copper, and hollow brass varieties.

There are also more styles of acrylic dice available.
The advantages of acrylic dice are that they are relatively inexpensive, come in various colors, and are usually available in stock and in inventory. And there are a wide variety of colors. Acrylic dice are usually rounded at the corners. Generally, acrylic dice are produced by injection molding machines. The cost of making molds is extremely high, and the minimum order quantity for custom logos is also very high. It is recommended that acrylic be purchased in stock.
