Excellent quality Mystery Dice Box, containing 5 sets of matching dice from our collection of over 200+ types. You will never receive duplicates, distinctly beautiful Mystery Blind Box sets of polyhedral dice, each set includes 7 dice.. Come in a beautiful padded box and the lid can double as a felted rolling tray!. What you get:. 5 sets of dice:. 5 x D4. 5 x D6. 5 x D8. 5 x D10. 5 x D12. 5 x D20. 5 x Percentile Dice