This Dice Box is fully customizable to your favorite set of dice, and is a perfect way to display that special D20, fully hand painted, and given a jewelry box felt lining which is optional on any custom orders. Custom paint jobs can be made to thematically match whatever your favorite dice may be, with current size and slot options being 19mm and 22mm D20 slots, any other sizes will need to be specifically requested and may require a small upcharge to rework the model to fit, likewise depending on the complexity of the custom paint job, a upcharge may be required there as well. This exact dice box is slotted for a 22mm D20