This is the next revolution in gaming accessories: the Sizemorph Divider! This new innovative product is the first divider on the market that can change thickness to fit any free space in boxes. This way, you can organize your boxes! Whether you want to make use of the space between two decks of cards or you want the space for the decks of cards to be well-defined in the box: with the Sizemorph Divider model, you can achieve it.