Klein Tools MODbox™ Rolling Drawer Box features accessible drawers so you can stay stacked It features a large-capacity lower drawer and compact top drawer Locking bar secures the drawers in transport Drawers have removable dividers and heavy-duty ball-bearing slides for smooth operation With 10-Inch solid rubber wheels, a removable handle, this durable rolling drawer box supports up to 250 pounds (1134 kg) Easily connects with MODbox™ components for a custom mobile workstation