Magic Dice sharp(d4) - Blue role playing dice

A set of blue tabletop RPG dice with mystical runes engraved on them.  

The dice are typically used for the board role-playing games Dungeons and Dragons, Pathfinder and Call of Cthulhu, etc. 

The set contains the classic 7 dice: d4, d6, d8, d10, d12 and d20.