Version:
Two-colour rigid PE foam inlay (anthracite / grey, empty) with milled pockets to accept individual collets. The closed-pore foam is oil-resistant and does not absorb liquids of any sort. The rigid foam inlays fill 9×9 units (size ER11 − ER20), 9×18 units (size ER25, ER32) or 18×18 units (size ER40) of the usable drawer area.