Speckled 16mm (5/8") Polyhedral Cobalt 7-Die Set. Each set comes with a d4, d6, d8, d10 (#1-10), d10 (#00-90), d12, d20 in a clear plastic storage cube.

16mm=5/8 inch

This set is a standard role-playing set.

7 individual dice, each with a different number of sides.

Manufactured in Germany, by Chessex