Stock #55012 – 6 car connecting cases are built to fit 1/64 scale die-cast cars from any manufacturer. Special interlocking feature allows cases to interlock on top, bottom and both sides so you can build your own custom display wall. Clear front door allows for easy access as well as the ability to open and close while mounted to the wall. Includes mounting brackets. Each slot is 4″L x 2″H x 2″W, overall size 12.25″L x 4.5″H x 2.25″W. Made by Greenlight Collectibles, for ages 8 & up.