Martha Stewart Home Office with Avery Stack + Fit Shagreen Small Box, Blue, 4-3/4" x 4-1/4" x 1-5/8" Organize with our system of products designed to fit and work together Designed to fit on top of stackable inbox or drawer with inbox One compartments with interlocking lid Coordinates with other Martha Stewart Stack + Fit Accessories 4.25 x 4.75 x .75 inches