When our 15 compartment box just isn’t big enough, we have this 36 compartment box for all your component storage needs. Dividers can be removed from each of the six rows to make larger sections for larger items. With all dividers in place there are 36 compartments measuring approximately 43 x 27.5mm. Each compartment measures 40mm in depth. The overall dimensions of the box are 280 x 190 x 47mm. The lid fits snugly against the tops of the compartments and latches in place.