Mobile, kid-size bulletin board with choice of whiteboard or metal display panelsSolid oak frame and your choice of 16-gauge perforated metal or whiteboard panels. Whiteboard accepts marker pen; metal panels accept magnets and magnetic letters. Mix and match panels as desired. Frame and panels are sold separately for easy assembly; frame includes three 2" locking casters for easy mobility. Metal panels are available 4 colors: -01 black, -18 red, -25 yellow, -132 royal blue To view color choices, simply click on View Swatches located above. Overall dimensions:PERF48WHL (frame): 50 1/2H x 27 1/2W x 27 1/2"DPanels: 46 5/8H x 21 3/8"W