Pack all the dice you need. Fits 4x D20 spindowns, a full set of 7x RPG dice, and a bunch of extra D6's or tokens. Magnetic tray slides out and pops onto shell for easy dice access during gameplay. Durable polycarbonate structure. EquipMAG System: Attach Dice // Bundle Decks // Connect Playmat. Attach the RNG Dicebox to your deckbox and never forget your dice. Easily move your dice from deck to deck, and avoid managing multiple sets. Connect to your playmat to make moving between tournament rounds faster and more secure.