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: 20MM
The internal height of each tray is 3MM less than the stated height.
This tray has been carefully created to allow you to store a range of cards of varying size for different game systems. This includes two standard sized card sections and one oversized card section (similiar to postcard size).