Here's our collapsible dice rolling tray to go with our famously exciting board games. What a great option to keep your dice from rolling off the table. The tray provides excellent sound feedback too for that lucky, just right roll.
The rolling surface is soft felt and the bottom is faux leather. The tray flattens out for storage and snaps together to create a soft contained rolling surface for dice. Just unsnap it when you stow your game!
Tray flat = Length: 11in, Width: 9.5in
When snapped together it's approximately 8in by 6in by 1.5in tall
 
Other ideas for use:
Also a great change and keychain holder in your foyer, living room or your bedroom dresser.
Travel with one for use in a hotel as a 'home base' for your small travel items.
Hobbies and arts and craft folks use these to keep materials separated
Heck, we use them in our game production to hold small parts during the construction of our games.