In the grim darkness of the far future there is only war, so prepare for battle with tabletop accessories for Warhammer 40,000! This Necron Folding Dice Tray offers a safe space for rolling your RPG dice when commanding your armies. Using the small magnets inside each corner, you can easily create an instant dice rolling area in seconds: simply pop up the side walls and you're ready to roll! No bulky clasps or snaps needed.