Koplow Games Penguin Dice Game with 5 Dice Travel Tube and Gaming Instructions Penguin dice game white opaque dice with black pips d6 16mm (5/8in) koplow games. The game is made up of five dice and instructions. Dice are white opaque in color with black pips. These dice are 6 sided with rounded corners and 16mm - 5/8in in size. Note: colors may vary slightly depending on your monitor settings.