The trays are gray matte, pleasant to the touch and easy to clean. Can be used with any type of box.
Several models are designed to be placed only under the side of the drawer, and there is one tray to be placed in the center of the drawer. So you can combine several trays in one drawer. For example, a central tray with dividers for cutlery and a tray for larger accessories.
The trays can also be supplemented with an organizer for knives made of natural beech.