16mm Dice (0.629 inch) - Standard size

Looking for dice in a classic 16mm size? You’re in the right place! Here you’ll find a wide variety of polyhedral dice—d4s, d6s, d8s, d10s, d12s, and d20s. Each die is sized to fit naturally alongside a standard d6, so you get a balanced, consistent feel, but please note that while we call them “16mm dice,” the exact measurements can vary a bit depending on the shape, style, and manufacturer or by how they are measured (side to side vs vertex to vertex). Standard d20s, for example, are actually closer to 20mm in size. If you need precise sizing for a specific die, just reach out—we’ll be happy to get you the details.