Deflecto Interlocking Marker Organizer

4.30" Height x 4.40" Width x 3.40" Depth - Desktop - Portable, Stackable - White - Acrylonitrile Butadiene Styrene (ABS) - 1 Each. Securely holds markers without falling out when stored horizontally. Interlocking design connects a unit to each side for the ultimate organizer.