You get 4 of these spot dice. They are twelve sided. They measure 17mm from flat side to flat side. The dice are pipped and have the values 1 through 6 on the die twice. Opposing sides equal 7. It has 1-6 twice on the dice making it a six sided dice but with 12 sides so that they roll better than standard D6 cube dice. Exclusively made for TheDiceShopOnline using hand poured resin these are stunning dice.