The Dice Wallet comes with three large internal compartments that can be used for storing dice, standard sized minis or pens and pencils. It easily stores three sets of dice, or two sets and a mini, or if you like, one set, a pen and a mini. The internal foam presses down on the stored items to keep them from rattling inside. The Wallets are tested with the pictured mini. The paired neodymium magnets keep your items well secured.