Standard Full Tray Design for use in 4L or 9L Really Useful Boxes. 4L RUB have a height capacity of 70MM and 9L RUB have a height capacity of 140MM. They height of this tray is: 15MM
The internal height of each tray is 3MM less than the stated height.
This is ideal for tokens, widgets and other game accessories. Each design is modular, allowing you to customise the sizes of the compartments in the second half to your exact needs!