With these wooden Bookbinders Design inlays, the A4 cloth box can be divided into 16 compartments. It is also possible to customise the size of the compartments by assembling less of the pieces.
The deeper 3.5cm divider fits the regular A4 box, the shallower 2.5cm divider fits the slim A4 box.
Regular: 210 x 297 x 35 mm
Slim: 210 x 297 x 25 mm