Features . Type - Dice. Sides - Assorted.. Material - Plastic. Recommended Age Groups - 12 . Finish - Vortex purple with gold Numbers. Polyhedral 7-Die Set. Numbers are as large as possible on each face. All dice read from the top for easy comprehension - Uses underscoring to differentiate 6 and 9. A full line of Chessex Dice are available on here