These 12 sided fitness dice come in a pack of two. Each die measures approximately 10cm wide and has text printed on its sides rather than numbers. They are suitable for high intensity interval training workouts as the various exercises or actions printed on the 12 sides will encourage quick changes and bursts of different movements. The two dice can be rolled to randomly select two exercises to pair together for a round. Their 12 sided design offers a variety of random combinations to keep workouts interesting.